15 files changed, 77 insertions, 48 deletions
diff --git a/phpBB/language/en/acp/board.php b/phpBB/language/en/acp/board.php
index 24cfe4556b..8d6c1c141d 100644
--- a/phpBB/language/en/acp/board.php
+++ b/phpBB/language/en/acp/board.php
@@ -41,17 +41,21 @@ $lang = array_merge($lang, array(
 	'ACP_BOARD_SETTINGS_EXPLAIN'	=> 'Here you can determine the basic operation of your board, give it a fitting name and description, and among other settings adjust the default values for timezone and language.',
 	'BOARD_INDEX_TEXT'				=> 'Board index text',
 	'BOARD_INDEX_TEXT_EXPLAIN'		=> 'This text is displayed as the board index in the board’s breadcrumbs. If not specified, it will default to “Board index”.',
+	'BOARD_STYLE'					=> 'Board style',
 	'CUSTOM_DATEFORMAT'				=> 'Custom…',
 	'DEFAULT_DATE_FORMAT'			=> 'Date format',
 	'DEFAULT_DATE_FORMAT_EXPLAIN'	=> 'The date format is the same as the PHP <code>date</code> function.',
 	'DEFAULT_LANGUAGE'				=> 'Default language',
 	'DEFAULT_STYLE'					=> 'Default style',
+	'DEFAULT_STYLE_EXPLAIN'			=> 'The default style for new users.',
 	'DISABLE_BOARD'					=> 'Disable board',
 	'DISABLE_BOARD_EXPLAIN'			=> 'This will make the board unavailable to users who are neither administrators nor moderators. You can also enter a short (255 character) message to display if you wish.',
 	'DISPLAY_LAST_SUBJECT'			=> 'Display subject of last added post on forum list',
 	'DISPLAY_LAST_SUBJECT_EXPLAIN'	=> 'The subject of the last added post will be displayed in the forum list with a hyperlink to the post. Subjects from password protected forums and forums in which user doesn’t have read access are not shown.',
+	'GUEST_STYLE'					=> 'Guest style',
+	'GUEST_STYLE_EXPLAIN'			=> 'The board style for guests.',
 	'OVERRIDE_STYLE'				=> 'Override user style',
-	'OVERRIDE_STYLE_EXPLAIN'		=> 'Replaces user’s style with the default.',
+	'OVERRIDE_STYLE_EXPLAIN'		=> 'Replaces user’s (and guest’s) style with the style as defined under "Default style".',
 	'SITE_DESC'						=> 'Site description',
 	'SITE_HOME_TEXT'				=> 'Main website text',
 	'SITE_HOME_TEXT_EXPLAIN'		=> 'This text will be displayed as a link to your website homepage in the board’s breadcrumbs. If not specified, it will default to “Home”.',
@@ -217,7 +221,8 @@ $lang = array_merge($lang, array(
 	'ACP_REGISTER_SETTINGS_EXPLAIN'		=> 'Here you are able to define registration and profile related settings.',
 
 	'ACC_ACTIVATION'				=> 'Account activation',
-	'ACC_ACTIVATION_EXPLAIN'		=> 'This determines whether users have immediate access to the board or if confirmation is required. You can also completely disable new registrations. “Board-wide email” must be enabled in order to use user or admin activation.',
+	'ACC_ACTIVATION_EXPLAIN'		=> 'This determines whether users have immediate access to the board or if confirmation is required. You can also completely disable new registrations. <em>“Board-wide email” must be enabled in order to use user or admin activation.</em>',
+	'ACC_ACTIVATION_WARNING'		=> 'Please note that the currently selected activation method requires emails to be enabled, otherwise registration will be disabled. We recommend to either select a different activation method or reenable emails.',
 	'NEW_MEMBER_POST_LIMIT'			=> 'New member post limit',
 	'NEW_MEMBER_POST_LIMIT_EXPLAIN'	=> 'New members are within the <em>Newly Registered Users</em> group until they reach this number of posts. You can use this group to keep them from using the PM system or to review their posts. <strong>A value of 0 disables this feature.</strong>',
 	'NEW_MEMBER_GROUP_DEFAULT'		=> 'Set Newly Registered Users group to default',
@@ -552,7 +557,7 @@ $lang = array_merge($lang, array(
 	'EMAIL_SIG'						=> 'Email signature',
 	'EMAIL_SIG_EXPLAIN'				=> 'This text will be attached to all emails the board sends.',
 	'ENABLE_EMAIL'					=> 'Enable board-wide emails',
-	'ENABLE_EMAIL_EXPLAIN'			=> 'If this is set to disabled no emails will be sent by the board at all. <em>Note the user and admin account activation settings require this setting to be enabled. If currently using “user” or “admin” activation in the activation settings, disabling this setting will require no activation of new accounts.</em>',
+	'ENABLE_EMAIL_EXPLAIN'			=> 'If this is set to disabled no emails will be sent by the board at all. <em>Note the user and admin account activation settings require this setting to be enabled. If currently using “user” or “admin” activation in the activation settings, disabling this setting will disable registration.</em>',
 	'SMTP_AUTH_METHOD'				=> 'Authentication method for SMTP',
 	'SMTP_AUTH_METHOD_EXPLAIN'		=> 'Only used if a username/password is set, ask your provider if you are unsure which method to use.',
 	'SMTP_CRAM_MD5'					=> 'CRAM-MD5',
diff --git a/phpBB/language/en/acp/common.php b/phpBB/language/en/acp/common.php
index 91fc1215fc..fdbc4aebd0 100644
--- a/phpBB/language/en/acp/common.php
+++ b/phpBB/language/en/acp/common.php
@@ -558,6 +558,7 @@ $lang = array_merge($lang, array(
 	'LOG_LOCK_POST'				=> '<strong>Locked post</strong><br />» %s',
 	'LOG_MERGE'					=> '<strong>Merged posts</strong> into topic<br />» %s',
 	'LOG_MOVE'					=> '<strong>Moved topic</strong><br />» from %1$s to %2$s',
+	'LOG_MOVED_TOPIC'			=> '<strong>Moved topic</strong><br />» %s',
 	'LOG_PM_REPORT_CLOSED'		=> '<strong>Closed PM report</strong><br />» %s',
 	'LOG_PM_REPORT_DELETED'		=> '<strong>Deleted PM report</strong><br />» %s',
 	'LOG_POST_APPROVED'			=> '<strong>Approved post</strong><br />» %s',
diff --git a/phpBB/language/en/acp/permissions.php b/phpBB/language/en/acp/permissions.php
index 8654a9e88c..1ade2d6eb8 100644
--- a/phpBB/language/en/acp/permissions.php
+++ b/phpBB/language/en/acp/permissions.php
@@ -54,7 +54,7 @@ $lang = array_merge($lang, array(
 
 		<br />
 
-		<p>For further information on setting up and managing permissions on your phpBB3 board, please see <a href="https://www.phpbb.com/support/documentation/3.0/quickstart/quick_permissions.html">Chapter 1.5 of our Quick Start Guide</a>.</p>
+		<p>For further information on setting up and managing permissions on your phpBB3 board, please see the section on <a href="https://www.phpbb.com/support/docs/en/3.1/ug/quickstart/permissions/">Setting permissions of our Quick Start Guide</a>.</p>
 	',
 
 	'ACL_NEVER'				=> 'Never',
diff --git a/phpBB/language/en/acp/profile.php b/phpBB/language/en/acp/profile.php
index 5972f8a18e..d365aeb183 100644
--- a/phpBB/language/en/acp/profile.php
+++ b/phpBB/language/en/acp/profile.php
@@ -99,7 +99,7 @@ $lang = array_merge($lang, array(
 	'FIELD_IDENT_EXPLAIN'		=> 'The field identification is a name to identify the profile field within the database and the templates.',
 	'FIELD_INT'					=> 'Numbers',
 	'FIELD_IS_CONTACT'			=> 'Display field as a contact field',
-	'FIELD_IS_CONTACT_EXPLAIN'	=> 'Contact fields are displayed within the contact section of the user profile and are displayed differently in the mini profile next to posts and private messages.',
+	'FIELD_IS_CONTACT_EXPLAIN'	=> 'Contact fields are displayed within the contact section of the user profile and are displayed differently in the mini profile next to posts and private messages. You can use <samp>%s</samp> as a placeholder variable which will be replaced by a value provided by the user.',
 	'FIELD_LENGTH'				=> 'Length of input box',
 	'FIELD_NOT_FOUND'			=> 'Profile field not found.',
 	'FIELD_STRING'				=> 'Single text field',
diff --git a/phpBB/language/en/acp/search.php b/phpBB/language/en/acp/search.php
index 564d9dd04c..bda965b615 100644
--- a/phpBB/language/en/acp/search.php
+++ b/phpBB/language/en/acp/search.php
@@ -83,8 +83,8 @@ $lang = array_merge($lang, array(
 	'FULLTEXT_SPHINX_PORT_EXPLAIN'			=> 'Port on which the sphinx search daemon (searchd) listens. Leave empty to use the default Sphinx API port 9312',
 	'FULLTEXT_SPHINX_WRONG_DATABASE'		=> 'The sphinx search for phpBB supports MySQL and PostgreSQL only.',
 	'FULLTEXT_SPHINX_CONFIG_FILE'			=> 'Sphinx config file',
-	'FULLTEXT_SPHINX_CONFIG_FILE_EXPLAIN'	=> 'The generated content of the sphinx config file. This data needs to be pasted into the sphinx.conf which is used by sphinx search daemon.',
-	'FULLTEXT_SPHINX_NO_CONFIG_DATA'		=> 'The sphinx data and config directory paths are not defined. Please define them to generate the config file.',
+	'FULLTEXT_SPHINX_CONFIG_FILE_EXPLAIN'	=> 'The generated content of the sphinx config file. This data needs to be pasted into the sphinx.conf which is used by sphinx search daemon. Replace the [dbuser] and [dbpassword] placeholders with your database credentials.',
+	'FULLTEXT_SPHINX_NO_CONFIG_DATA'		=> 'The sphinx data directory path is not defined. Please define the path and submit to generate the config file.',
 
 	'GENERAL_SEARCH_SETTINGS'				=> 'General search settings',
 	'GO_TO_SEARCH_INDEX'					=> 'Go to search index page',
diff --git a/phpBB/language/en/acp/styles.php b/phpBB/language/en/acp/styles.php
index 506d569d56..e6b05c8282 100644
--- a/phpBB/language/en/acp/styles.php
+++ b/phpBB/language/en/acp/styles.php
@@ -74,6 +74,7 @@ $lang = array_merge($lang, array(
 	'STYLE_INSTALLED_RETURN_INSTALLED_STYLES'	=> 'Return to installed styles list',
 	'STYLE_INSTALLED_RETURN_UNINSTALLED_STYLES'	=> 'Install more styles',
 	'STYLE_NAME'				=> 'Style name',
+	'STYLE_NAME_RESERVED'		=> 'Style "%s" can not be installed, because the name is reserved.',
 	'STYLE_NOT_INSTALLED'		=> 'Style "%s" was not installed.',
 	'STYLE_PATH'				=> 'Style path',
 	'STYLE_UNINSTALL'			=> 'Uninstall',
diff --git a/phpBB/language/en/email/short/newtopic_notify.txt b/phpBB/language/en/email/short/newtopic_notify.txt
index bf6799e5be..5089e7dcb8 100644
--- a/phpBB/language/en/email/short/newtopic_notify.txt
+++ b/phpBB/language/en/email/short/newtopic_notify.txt
@@ -2,7 +2,7 @@ Subject: New topic notification - "{FORUM_NAME}"
 
 Hello {USERNAME},
 
-You are receiving this notification because you are watching the forum "{FORUM_NAME}" at "{SITENAME}". This forum has received a new topic<!-- IF AUTHOR_NAME --> by {AUTHOR_NAME}<!-- ENDIF --> since your last visit, "{TOPIC_TITLE}". You can use the following link to view the forum, no more notifications will be sent until you visit the forum.
+You are receiving this notification because you are watching the forum "{FORUM_NAME}" at "{SITENAME}". This forum has received a new topic<!-- IF AUTHOR_NAME !== '' --> by {AUTHOR_NAME}<!-- ENDIF --> since your last visit, "{TOPIC_TITLE}". You can use the following link to view the forum, no more notifications will be sent until you visit the forum.
 
 {U_FORUM}
 
diff --git a/phpBB/language/en/email/short/topic_notify.txt b/phpBB/language/en/email/short/topic_notify.txt
index 472375fb22..529478eae2 100644
--- a/phpBB/language/en/email/short/topic_notify.txt
+++ b/phpBB/language/en/email/short/topic_notify.txt
@@ -2,7 +2,7 @@ Subject: Topic reply notification - "{TOPIC_TITLE}"
 
 Hello {USERNAME},
 
-You are receiving this notification because you are watching the topic "{TOPIC_TITLE}" at "{SITENAME}". This topic has received a reply<!-- IF AUTHOR_NAME --> by {AUTHOR_NAME}<!-- ENDIF --> since your last visit. You can use the following link to view the replies made, no more notifications will be sent until you visit the topic.
+You are receiving this notification because you are watching the topic "{TOPIC_TITLE}" at "{SITENAME}". This topic has received a reply<!-- IF AUTHOR_NAME !== '' --> by {AUTHOR_NAME}<!-- ENDIF --> since your last visit. You can use the following link to view the replies made, no more notifications will be sent until you visit the topic.
 
 If you want to view the newest post made since your last visit, click the following link:
 {U_NEWEST_POST}
diff --git a/phpBB/language/en/help_faq.php b/phpBB/language/en/help_faq.php
index 904dc92080..8f08ac1cd3 100644
--- a/phpBB/language/en/help_faq.php
+++ b/phpBB/language/en/help_faq.php
@@ -36,44 +36,40 @@ $help = array(
 		1 => 'Login and Registration Issues'
 	),
 	array(
-		0 => 'Why can’t I login?',
-		1 => 'There are several reasons why this could occur. First, ensure your username and password are correct. If they are, contact the board owner to make sure you haven’t been banned. It is also possible the website owner has a configuration error on their end, and they would need to fix it.'
-	),
-	array(
-		0 => 'Why do I need to register at all?',
+		0 => 'Why do I need to register?',
 		1 => 'You may not have to, it is up to the administrator of the board as to whether you need to register in order to post messages. However; registration will give you access to additional features not available to guest users such as definable avatar images, private messaging, emailing of fellow users, usergroup subscription, etc. It only takes a few moments to register so it is recommended you do so.'
 	),
 	array(
-		0 => 'Why do I get logged off automatically?',
-		1 => 'If you do not check the <em>Remember me</em> box when you login, the board will only keep you logged in for a preset time. This prevents misuse of your account by anyone else. To stay logged in, check the box during login. This is not recommended if you access the board from a shared computer, e.g. library, internet cafe, university computer lab, etc. If you do not see this checkbox, it means the board administrator has disabled this feature.'
-	),
-	array(
-		0 => 'How do I prevent my username appearing in the online user listings?',
-		1 => 'Within your User Control Panel, under “Board preferences”, you will find the option <em>Hide your online status</em>. Enable this option with <samp>Yes</samp> and you will only appear to the administrators, moderators and yourself. You will be counted as a hidden user.'
+		0 => 'What is COPPA?',
+		1 => 'COPPA, or the Children’s Online Privacy Protection Act of 1998, is a law in the United States requiring websites which can potentially collect information from minors under the age of 13 to have written parental consent or some other method of legal guardian acknowledgment, allowing the collection of personally identifiable information from a minor under the age of 13. If you are unsure if this applies to you as someone trying to register or to the website you are trying to register on, contact legal counsel for assistance. Please note that phpBB Limited and the owners of this board cannot provide legal advice and is not a point of contact for legal concerns of any kind, except as outlined in question “Who do I contact about abusive and/or legal matters related to this board?”.',
 	),
 	array(
-		0 => 'I’ve lost my password!',
-		1 => 'Don’t panic! While your password cannot be retrieved, it can easily be reset. Visit the login page and click <em>I’ve forgotten my password</em>. Follow the instructions and you should be able to log in again shortly.'
+		0 => 'Why can’t I register?',
+		1 => 'It is possible a board administrator has disabled registration to prevent new visitors from signing up. A board administrator could have also banned your IP address or disallowed the username you are attempting to register. Contact a board administrator for assistance.',
 	),
 	array(
 		0 => 'I registered but cannot login!',
 		1 => 'First, check your username and password. If they are correct, then one of two things may have happened. If COPPA support is enabled and you specified being under 13 years old during registration, you will have to follow the instructions you received. Some boards will also require new registrations to be activated, either by yourself or by an administrator before you can logon; this information was present during registration. If you were sent an email, follow the instructions. If you did not receive an email, you may have provided an incorrect email address or the email may have been picked up by a spam filer. If you are sure the email address you provided is correct, try contacting an administrator.'
 	),
 	array(
+		0 => 'Why can’t I login?',
+		1 => 'There are several reasons why this could occur. First, ensure your username and password are correct. If they are, contact a board administrator to make sure you haven’t been banned. It is also possible the website owner has a configuration error on their end, and they would need to fix it.',
+	),
+	array(
 		0 => 'I registered in the past but cannot login any more?!',
 		1 => 'It is possible an administrator has deactivated or deleted your account for some reason. Also, many boards periodically remove users who have not posted for a long time to reduce the size of the database. If this has happened, try registering again and being more involved in discussions.'
 	),
 	array(
-		0 => 'What is COPPA?',
-		1 => 'COPPA, or the Child Online Privacy and Protection Act of 1998, is a law in the United States requiring websites which can potentially collect information from minors under the age of 13 to have written parental consent or some other method of legal guardian acknowledgment, allowing the collection of personally identifiable information from a minor under the age of 13. If you are unsure if this applies to you as someone trying to register or to the website you are trying to register on, contact legal counsel for assistance. Please note that the phpBB Limited cannot provide legal advice and is not a point of contact for legal concerns of any kind, except as outlined below.',
+		0 => 'I’ve lost my password!',
+		1 => 'Don’t panic! While your password cannot be retrieved, it can easily be reset. Visit the login page and click <em>I forgot my password</em>. Follow the instructions and you should be able to log in again shortly.<br />However, if you are not able to reset your password, contact a board administrator.',
 	),
 	array(
-		0 => 'Why can’t I register?',
-		1 => 'It is possible the website owner has banned your IP address or disallowed the username you are attempting to register. The website owner could have also disabled registration to prevent new visitors from signing up. Contact a board administrator for assistance.',
+		0 => 'Why do I get logged off automatically?',
+		1 => 'If you do not check the <em>Remember me</em> box when you login, the board will only keep you logged in for a preset time. This prevents misuse of your account by anyone else. To stay logged in, check the <em>Remember me</em> box during login. This is not recommended if you access the board from a shared computer, e.g. library, internet cafe, university computer lab, etc. If you do not see this checkbox, it means a board administrator has disabled this feature.',
 	),
 	array(
 		0 => 'What does the “Delete all board cookies” do?',
-		1 => '“Delete all board cookies” deletes the cookies created by phpBB which keep you authenticated and logged into the board. It also provides functions such as read tracking if they have been enabled by the board owner. If you are having login or logout problems, deleting board cookies may help.',
+		1 => '“Delete all board cookies” deletes the cookies created by phpBB which keep you authenticated and logged into the board. Cookies also provide functions such as read tracking if they have been enabled by a board administrator. If you are having login or logout problems, deleting board cookies may help.',
 	),
 	array(
 		0 => '--',
@@ -81,7 +77,11 @@ $help = array(
 	),
 	array(
 		0 => 'How do I change my settings?',
-		1 => 'If you are a registered user, all your settings are stored in the board database. To alter them, visit your User Control Panel; a link can usually be found at the top of board pages. This system will allow you to change all your settings and preferences.'
+		1 => 'If you are a registered user, all your settings are stored in the board database. To alter them, visit your User Control Panel; a link can usually be found by clicking on your username at the top of board pages. This system will allow you to change all your settings and preferences.',
+	),
+	array(
+		0 => 'How do I prevent my username appearing in the online user listings?',
+		1 => 'Within your User Control Panel, under “Board preferences”, you will find the option <em>Hide your online status</em>. Enable this option and you will only appear to the administrators, moderators and yourself. You will be counted as a hidden user.'
 	),
 	array(
 		0 => 'The times are not correct!',
@@ -93,11 +93,15 @@ $help = array(
 	),
 	array(
 		0 => 'My language is not in the list!',
-		1 => 'Either the administrator has not installed your language or nobody has translated this board into your language. Try asking the board administrator if they can install the language pack you need. If the language pack does not exist, feel free to create a new translation. More information can be found at the phpBB website (see link at the bottom of board pages).'
+		1 => 'Either the administrator has not installed your language or nobody has translated this board into your language. Try asking a board administrator if they can install the language pack you need. If the language pack does not exist, feel free to create a new translation. More information can be found at the <a href="https://www.phpbb.com/">phpBB</a>&reg; website.',
 	),
 	array(
-		0 => 'How do I show an image along with my username?',
-		1 => 'There are two images which may appear along with a username when viewing posts. One of them may be an image associated with your rank, generally in the form of stars, blocks or dots, indicating how many posts you have made or your status on the board. Another, usually a larger image, is known as an avatar and is generally unique or personal to each user. It is up to the board administrator to enable avatars and to choose the way in which avatars can be made available. If you are unable to use avatars, contact a board administrator and ask them for their reasons.'
+		0 => 'What are the images next to my username?',
+		1 => 'There are two images which may appear along with a username when viewing posts. One of them may be an image associated with your rank, generally in the form of stars, blocks or dots, indicating how many posts you have made or your status on the board. Another, usually larger, image is known as an avatar and is generally unique or personal to each user.',
+	),
+	array(
+		0 => 'How do I display an avatar?',
+		1 => 'Within your User Control Panel, under “Profile” you can add an avatar by using one of the four following methods: Gravatar, Gallery, Remote or Upload. It is up to the board administrator to enable avatars and to choose the way in which avatars can be made available. If you are unable to use avatars, contact a board administrator.',
 	),
 	array(
 		0 => 'What is my rank and how do I change it?',
@@ -112,8 +116,8 @@ $help = array(
 		1 => 'Posting Issues'
 	),
 	array(
-		0 => 'How do I post a topic in a forum?',
-		1 => 'To post a new topic in a forum, click the relevant button on either the forum or topic screens. You may need to register before you can post a message. A list of your permissions in each forum is available at the bottom of the forum and topic screens. Example: You can post new topics, You can vote in polls, etc.'
+		0 => 'How do I create a new topic or post a reply?',
+		1 => 'To post a new topic in a forum, click "New Topic". To post a reply to a topic, click "Post Reply". You may need to register before you can post a message. A list of your permissions in each forum is available at the bottom of the forum and topic screens. Example: You can post new topics, You can post attachments, etc.',
 	),
 	array(
 		0 => 'How do I edit or delete a post?',
@@ -282,7 +286,7 @@ $help = array(
 	),
 	array(
 		0 => 'Why does my search return no results?',
-		1 => 'Your search was probably too vague and included many common terms which are not indexed by phpBB3. Be more specific and use the options available within Advanced search.'
+		1 => 'Your search was probably too vague and included many common terms which are not indexed by phpBB. Be more specific and use the options available within Advanced search.',
 	),
 	array(
 		0 => 'Why does my search return a blank page!?',
@@ -294,19 +298,23 @@ $help = array(
 	),
 	array(
 		0 => 'How can I find my own posts and topics?',
-		1 => 'Your own posts can be retrieved either by clicking the “Search user’s posts” within the User Control Panel or via your own profile page. To search for your topics, use the Advanced search page and fill in the various options appropriately.'
+		1 => 'Your own posts can be retrieved either by clicking the “Show your posts” link within the User Control Panel or by clicking the “Search user’s posts” link via your own profile page or by clicking the “Quick links” menu at the top of the board. To search for your topics, use the Advanced search page and fill in the various options appropriately.',
 	),
 	array(
 		0 => '--',
-		1 => 'Topic Subscriptions and Bookmarks'
+		1 => 'Subscriptions and Bookmarks',
 	),
 	array(
 		0 => 'What is the difference between bookmarking and subscribing?',
-		1 => 'Bookmarking in phpBB3 is much like bookmarking in your web browser. You aren’t alerted when there’s an update, but you can come back to the topic later. Subscribing, however, will notify you when there is an update to the topic or forum on the board via your preferred method or methods.'
+		1 => 'In phpBB 3.0, bookmarking topics worked much like bookmarking in a web browser. You were not alerted when there was an update. As of phpBB 3.1, bookmarking is more like subscribing to a topic. You can be notified when a bookmarked topic is updated. Subscribing, however, will notify you when there is an update to a topic or forum on the board. Notification options for bookmarks and subscriptions can be configured in the User Control Panel, under “Board preferences”.',
+	),
+	array(
+		0 => 'How do I bookmark or subscribe to specific topics?',
+		1 => 'You can bookmark or subscribe to a specific topic by clicking the appropriate link in the “Topic tools” menu, conveniently located near the top and bottom of a topic discussion.<br />Replying to a topic with the “Notify me when a reply is posted” option checked will also subscribe you to the topic.',
 	),
 	array(
-		0 => 'How do I subscribe to specific forums or topics?',
-		1 => 'To subscribe to a specific forum, click the “Subscribe forum” link upon entering the forum. To subscribe to a topic, reply to the topic with the subscribe checkbox checked or click the “Subscribe topic” link within the topic itself.'
+		0 => 'How do I subscribe to specific forums?',
+		1 => 'To subscribe to a specific forum, click the “Subscribe forum” link, at the bottom of page, upon entering the forum.',
 	),
 	array(
 		0 => 'How do I remove my subscriptions?',
@@ -326,11 +334,11 @@ $help = array(
 	),
 	array(
 		0 => '--',
-		1 => 'phpBB 3 Issues'
+		1 => 'phpBB Issues',
 	),
 	array(
 		0 => 'Who wrote this bulletin board?',
-		1 => 'This software (in its unmodified form) is produced, released and is copyright <a href="https://www.phpbb.com/">phpBB Limited</a>. It is made available under the GNU General Public License and may be freely distributed. See the link for more details.'
+		1 => 'This software (in its unmodified form) is produced, released and is copyright <a href="https://www.phpbb.com/">phpBB Limited</a>. It is made available under the GNU General Public License, version 2 (GPL-2.0) and may be freely distributed. See <a href="https://www.phpbb.com/about/">About phpBB</a> for more details.',
 	),
 	array(
 		0 => 'Why isn’t X feature available?',
@@ -340,4 +348,8 @@ $help = array(
 		0 => 'Who do I contact about abusive and/or legal matters related to this board?',
 		1 => 'Any of the administrators listed on the “The team” page should be an appropriate point of contact for your complaints. If this still gets no response then you should contact the owner of the domain (do a <a href="http://www.google.com/search?q=whois">whois lookup</a>) or, if this is running on a free service (e.g. Yahoo!, free.fr, f2s.com, etc.), the management or abuse department of that service. Please note that the phpBB Limited has <strong>absolutely no jurisdiction</strong> and cannot in any way be held liable over how, where or by whom this board is used. Do not contact the phpBB Limited in relation to any legal (cease and desist, liable, defamatory comment, etc.) matter <strong>not directly related</strong> to the phpBB.com website or the discrete software of phpBB itself. If you do email phpBB Limited <strong>about any third party</strong> use of this software then you should expect a terse response or no response at all.'
 	),
+	array(
+		0 => 'How do I contact a board administrator?',
+		1 => 'All users of the board can use the “Contact us” form, if the option was enabled by the board administrator.<br />Members of the board can also use the “The team” link.',
+	),
 );
diff --git a/phpBB/language/en/install.php b/phpBB/language/en/install.php
index a2b27f0a60..dd22e84fcb 100644
--- a/phpBB/language/en/install.php
+++ b/phpBB/language/en/install.php
@@ -80,7 +80,7 @@ $lang = array_merge($lang, array(
 	'CONTINUE_OLD_CONVERSION'	=> 'Continue previously started conversion',
 	'CONVERT'					=> 'Convert',
 	'CONVERT_COMPLETE'			=> 'Conversion completed',
-	'CONVERT_COMPLETE_EXPLAIN'	=> 'You have now successfully converted your board to phpBB 3.1. You can now login and <a href="../">access your board</a>. Please ensure that the settings were transferred correctly before enabling your board by deleting the install directory. Remember that help on using phpBB is available online via the <a href="https://www.phpbb.com/support/documentation/3.0/">Documentation</a> and the <a href="https://www.phpbb.com/community/viewforum.php?f=46">support forums</a>.',
+	'CONVERT_COMPLETE_EXPLAIN'	=> 'You have now successfully converted your board to phpBB 3.1. You can now login and <a href="../">access your board</a>. Please ensure that the settings were transferred correctly before enabling your board by deleting the install directory. Remember that help on using phpBB is available online via the <a href="https://www.phpbb.com/support/docs/en/3.1/ug/">Documentation</a> and the <a href="https://www.phpbb.com/community/viewforum.php?f=466">support forums</a>.',
 	'CONVERT_INTRO'				=> 'Welcome to the phpBB Unified Convertor Framework',
 	'CONVERT_INTRO_BODY'		=> 'From here, you are able to import data from other (installed) board systems. The list below shows all the conversion modules currently available. If there is no convertor shown in this list for the board software you wish to convert from, please check our website where further conversion modules may be available for download.',
 	'CONVERT_NEW_CONVERSION'	=> 'New conversion',
@@ -192,7 +192,7 @@ $lang = array_merge($lang, array(
 		<h2>Convert an existing board to phpBB3</h2>
 		<p>The phpBB Unified Convertor Framework supports the conversion of phpBB 2.0.x and other board systems to phpBB3. If you have an existing board that you wish to convert, please <a href="%2$s">proceed to the convertor</a>.</p>
 		<h2>Go live with your phpBB3!</h2>
-		<p>Clicking the button below will take you to a form for submitting statistical data to phpBB in your Administration Control Panel (ACP). We would appreciate it if you could help us by sending that information. Afterwards you should take some time to examine the options available to you. Remember that help is available online via the <a href="https://www.phpbb.com/support/documentation/3.0/">Documentation</a>, <a href="%3$s">README</a> and the <a href="https://www.phpbb.com/community/viewforum.php?f=46">Support Forums</a>.</p><p><strong>Please delete, move or rename the install directory before using your board. While this directory exists, only the Administration Control Panel (ACP) will be accessible.</strong>',
+		<p>Clicking the button below will take you to a form for submitting statistical data to phpBB in your Administration Control Panel (ACP). We would appreciate it if you could help us by sending that information. Afterwards you should take some time to examine the options available to you. Remember that help is available online via the <a href="https://www.phpbb.com/support/docs/en/3.1/ug/">Documentation</a>, <a href="%3$s">README</a> and the <a href="https://www.phpbb.com/community/viewforum.php?f=466">Support Forums</a>.</p><p><strong>Please delete, move or rename the install directory before using your board. While this directory exists, only the Administration Control Panel (ACP) will be accessible.</strong>',
 	'INSTALL_INTRO'				=> 'Welcome to Installation',
 
 	'INSTALL_INTRO_BODY'		=> 'With this option, it is possible to install phpBB3 onto your server.</p><p>In order to proceed, you will need your database settings. If you do not know your database settings, please contact your host and ask for them. You will not be able to continue without them. You need:</p>
@@ -274,7 +274,7 @@ $lang = array_merge($lang, array(
 	'MAKE_FOLDER_WRITABLE'		=> 'Please make sure that this folder exists and is writable by the webserver then try again:<br />»<strong>%s</strong>.',
 	'MAKE_FOLDERS_WRITABLE'		=> 'Please make sure that these folders exist and are writable by the webserver then try again:<br />»<strong>%s</strong>.',
 
-	'MYSQL_SCHEMA_UPDATE_REQUIRED'	=> 'Your MySQL database schema for phpBB is outdated. phpBB detected a schema for MySQL 3.x/4.x, but the server runs on MySQL %2$s.<br /><strong>Before you proceed the update, you need to upgrade the schema.</strong><br /><br />Please refer to the <a href="https://www.phpbb.com/kb/article/doesnt-have-a-default-value-errors/">Knowledge Base article about upgrading the MySQL schema</a>. If you encounter problems, please use <a href="https://www.phpbb.com/community/viewforum.php?f=46">our support forums</a>.',
+	'MYSQL_SCHEMA_UPDATE_REQUIRED'	=> 'Your MySQL database schema for phpBB is outdated. phpBB detected a schema for MySQL 3.x/4.x, but the server runs on MySQL %2$s.<br /><strong>Before you proceed the update, you need to upgrade the schema.</strong><br /><br />Please refer to the <a href="https://www.phpbb.com/kb/article/doesnt-have-a-default-value-errors/">Knowledge Base article about upgrading the MySQL schema</a>. If you encounter problems, please use <a href="https://www.phpbb.com/community/viewforum.php?f=466">our support forums</a>.',
 
 	'NAMING_CONFLICT'			=> 'Naming conflict: %s and %s are both aliases<br /><br />%s',
 	'NEXT_STEP'					=> 'Proceed to next step',
@@ -345,7 +345,7 @@ $lang = array_merge($lang, array(
 	'SUB_LICENSE'				=> 'License',
 	'SUB_SUPPORT'				=> 'Support',
 	'SUCCESSFUL_CONNECT'		=> 'Successful connection',
-	'SUPPORT_BODY'				=> 'Full support will be provided for the current stable release of phpBB3, free of charge. This includes:</p><ul><li>installation</li><li>configuration</li><li>technical questions</li><li>problems relating to potential bugs in the software</li><li>updating from Release Candidate (RC) versions to the latest stable version</li><li>converting from phpBB 2.0.x to phpBB3</li><li>converting from other discussion board software to phpBB3 (please see the <a href="https://www.phpbb.com/community/viewforum.php?f=486">Convertors Forum</a>)</li></ul><p>We encourage users still running beta versions of phpBB3 to replace their installation with a fresh copy of the latest version.</p><h2>Extensions / Styles</h2><p>For issues relating to Extensions, please post in the appropriate <a href="https://www.phpbb.com/community/viewforum.php?f=451">Extensions Forum</a>.<br />For issues relating to styles, templates and themes, please post in the appropriate <a href="https://www.phpbb.com/community/viewforum.php?f=471">Styles Forum</a>.<br /><br />If your question relates to a specific package, please post directly in the topic dedicated to the package.</p><h2>Obtaining Support</h2><p><a href="https://www.phpbb.com/community/viewtopic.php?f=14&amp;t=571070">The phpBB Welcome Package</a><br /><a href="https://www.phpbb.com/support/">Support Section</a><br /><a href="https://www.phpbb.com/support/documentation/3.1/quickstart/">Quick Start Guide</a><br /><br />To ensure you stay up to date with the latest news and releases, why not <a href="https://www.phpbb.com/support/">subscribe to our mailing list</a>?<br /><br />',
+	'SUPPORT_BODY'				=> 'Full support will be provided for the current stable release of phpBB3, free of charge. This includes:</p><ul><li>installation</li><li>configuration</li><li>technical questions</li><li>problems relating to potential bugs in the software</li><li>updating from Release Candidate (RC) versions to the latest stable version</li><li>converting from phpBB 2.0.x to phpBB3</li><li>converting from other discussion board software to phpBB3 (please see the <a href="https://www.phpbb.com/community/viewforum.php?f=486">Convertors Forum</a>)</li></ul><p>We encourage users still running beta versions of phpBB3 to replace their installation with a fresh copy of the latest version.</p><h2>Extensions / Styles</h2><p>For issues relating to Extensions, please post in the appropriate <a href="https://www.phpbb.com/community/viewforum.php?f=451">Extensions Forum</a>.<br />For issues relating to styles, templates and themes, please post in the appropriate <a href="https://www.phpbb.com/community/viewforum.php?f=471">Styles Forum</a>.<br /><br />If your question relates to a specific package, please post directly in the topic dedicated to the package.</p><h2>Obtaining Support</h2><p><a href="https://www.phpbb.com/community/viewtopic.php?f=14&amp;t=571070">The phpBB Welcome Package</a><br /><a href="https://www.phpbb.com/support/">Support Section</a><br /><a href="https://www.phpbb.com/support/docs/en/3.1/ug/quickstart/">Quick Start Guide</a><br /><br />To ensure you stay up to date with the latest news and releases, why not <a href="https://www.phpbb.com/support/">subscribe to our mailing list</a>?<br /><br />',
 	'SYNC_FORUMS'				=> 'Starting to synchronise forums',
 	'SYNC_POST_COUNT'			=> 'Synchronising post_counts',
 	'SYNC_POST_COUNT_ID'		=> 'Synchronising post_counts from <var>entry</var> %1$s to %2$s.',
@@ -547,7 +547,7 @@ $lang = array_merge($lang, array(
 		<ul style="margin-left: 20px; font-size: 1.1em;">
 			<li>Go to the <a href="https://www.phpbb.com/downloads/" title="https://www.phpbb.com/downloads/">phpBB.com downloads page</a> and download the "Automatic Update Package" archive.<br /><br /></li>
 			<li>Unpack the archive.<br /><br /></li>
-			<li>Upload the complete uncompressed install folder to your phpBB root directory (where your config.php file is).<br /><br /></li>
+			<li>Upload the complete uncompressed "install" and "vendor" folders to your phpBB root directory (where your config.php file is).<br /><br /></li>
 		</ul>
 
 		<p>Once uploaded your board will be offline for normal users due to the install directory you uploaded now present.<br /><br />
diff --git a/phpBB/language/en/mcp.php b/phpBB/language/en/mcp.php
index bc0fd03520..a961068657 100644
--- a/phpBB/language/en/mcp.php
+++ b/phpBB/language/en/mcp.php
@@ -237,7 +237,7 @@ $lang = array_merge($lang, array(
 	'NOT_MODERATOR'					=> 'You are not a moderator of this forum.',
 	'NO_DESTINATION_FORUM'			=> 'Please select a forum for destination.',
 	'NO_DESTINATION_FORUM_FOUND'	=> 'There is no destination forum available.',
-	'NO_ENTRIES'					=> 'No log entries for this period.',
+	'NO_ENTRIES'					=> 'No log entries.',
 	'NO_FEEDBACK'					=> 'No feedback exists for this user.',
 	'NO_FINAL_TOPIC_SELECTED'		=> 'You have to select a destination topic for merging posts.',
 	'NO_MATCHES_FOUND'				=> 'No matches found.',
diff --git a/phpBB/language/en/memberlist.php b/phpBB/language/en/memberlist.php
index 1a05975892..5605f8f4b5 100644
--- a/phpBB/language/en/memberlist.php
+++ b/phpBB/language/en/memberlist.php
@@ -48,12 +48,14 @@ $lang = array_merge($lang, array(
 
 	'BEFORE'				=> 'Before',
 
-	'CC_EMAIL'				=> 'Send a copy of this email to yourself.',
+	'CC_SENDER'				=> 'Send a copy of this email to yourself.',
 	'CONTACT_ADMIN'			=> 'Contact a Board Administrator',
 
 	'DEST_LANG'				=> 'Language',
 	'DEST_LANG_EXPLAIN'		=> 'Select an appropriate language (if available) for the recipient of this message.',
 
+	'EDIT_PROFILE'			=> 'Edit profile',
+
 	'EMAIL_BODY_EXPLAIN'	=> 'This message will be sent as plain text, do not include any HTML or BBCode. The return address for this message will be set to your email address.',
 	'EMAIL_DISABLED'		=> 'Sorry but all email related functions have been disabled.',
 	'EMAIL_SENT'			=> 'The email has been sent.',
diff --git a/phpBB/language/en/migrator.php b/phpBB/language/en/migrator.php
index 7199d21d96..f5a56816c2 100644
--- a/phpBB/language/en/migrator.php
+++ b/phpBB/language/en/migrator.php
@@ -41,12 +41,16 @@ $lang = array_merge($lang, array(
 
 	'GROUP_NOT_EXIST'					=> 'The group "%s" unexpectedly does not exist.',
 
+	'MIGRATION_APPLY_DEPENDENCIES'		=> 'Apply dependencies of %s.',
 	'MIGRATION_DATA_DONE'				=> 'Installed Data: %1$s; Time: %2$.2f seconds',
 	'MIGRATION_DATA_IN_PROGRESS'		=> 'Installing Data: %1$s; Time: %2$.2f seconds',
+	'MIGRATION_DATA_RUNNING'			=> 'Installing Data: %s.',
 	'MIGRATION_EFFECTIVELY_INSTALLED'	=> 'Migration already effectively installed (skipped): %s',
 	'MIGRATION_EXCEPTION_ERROR'			=> 'Something went wrong during the request and an exception was thrown. The changes made before the error occurred were reversed to the best of our abilities, but you should check the board for errors.',
 	'MIGRATION_NOT_FULFILLABLE'			=> 'The migration "%1$s" is not fulfillable, missing migration "%2$s".',
+	'MIGRATION_NOT_VALID'				=> '%s is not a valid migration.',
 	'MIGRATION_SCHEMA_DONE'				=> 'Installed Schema: %1$s; Time: %2$.2f seconds',
+	'MIGRATION_SCHEMA_RUNNING'			=> 'Installing Schema: %s.',
 
 	'MODULE_ERROR'						=> 'An error occurred while creating a module: %s',
 	'MODULE_INFO_FILE_NOT_EXIST'		=> 'A required module info file is missing: %2$s',
diff --git a/phpBB/language/en/search.php b/phpBB/language/en/search.php
index ec5dd99eb8..13e5bf7a97 100644
--- a/phpBB/language/en/search.php
+++ b/phpBB/language/en/search.php
@@ -71,6 +71,7 @@ $lang = array_merge($lang, array(
 	'NO_RECENT_SEARCHES'	=> 'No searches have been carried out recently.',
 	'NO_SEARCH'				=> 'Sorry but you are not permitted to use the search system.',
 	'NO_SEARCH_RESULTS'		=> 'No suitable matches were found.',
+	'NO_SEARCH_LOAD'		=> 'Sorry but you cannot use search at this time. The server has high load. Please try again later.',
 	'NO_SEARCH_TIME'		=> array(
 		1	=> 'Sorry but you cannot use search at this time. Please try again in %d second.',
 		2	=> 'Sorry but you cannot use search at this time. Please try again in %d seconds.',
diff --git a/phpBB/language/en/ucp.php b/phpBB/language/en/ucp.php
index 101292e171..07751d1f7f 100644
--- a/phpBB/language/en/ucp.php
+++ b/phpBB/language/en/ucp.php
@@ -417,6 +417,8 @@ $lang = array_merge($lang, array(
 	'PM_FROM_REMOVED_AUTHOR'	=> 'This message was sent by a user no longer registered.',
 	'PM_ICON'					=> 'PM icon',
 	'PM_INBOX'					=> 'Inbox',
+	'PM_MARK_ALL_READ'			=> 'Mark all messages read',
+	'PM_MARK_ALL_READ_SUCCESS'	=> 'All private messages in this folder have been marked read',
 	'PM_NO_USERS'				=> 'The requested users to be added do not exist.',
 	'PM_OUTBOX'					=> 'Outbox',
 	'PM_SENTBOX'				=> 'Sent messages',
@@ -589,6 +591,7 @@ $lang = array_merge($lang, array(
 	),
 	'VIEW_PREVIOUS_HISTORY'		=> 'Previous PM in history',
 	'VIEW_PREVIOUS_PM'			=> 'Previous PM',
+	'VIEW_PROFILE'				=> 'View profile',
 	'VIEW_SIGS'					=> 'Display signatures',
 	'VIEW_SMILIES'				=> 'Display smilies as images',
 	'VIEW_TOPICS_DAYS'			=> 'Display topics from previous days',