5 files changed, 24 insertions, 4 deletions
diff --git a/phpBB/includes/acp/acp_users.php b/phpBB/includes/acp/acp_users.php
index b1913eb6b3..18cc3a7c17 100644
--- a/phpBB/includes/acp/acp_users.php
+++ b/phpBB/includes/acp/acp_users.php
@@ -37,7 +37,6 @@ class acp_users
 
 		$user->add_lang(array('posting', 'ucp', 'acp/users'));
 		$this->tpl_name = 'acp_users';
-		$this->page_title = 'ACP_USER_' . strtoupper($mode);
 
 		$error		= array();
 		$username	= utf8_normalize_nfc(request_var('username', '', true));
@@ -159,6 +158,8 @@ class acp_users
 			trigger_error($user->lang['NOT_MANAGE_FOUNDER'] . adm_back_link($this->u_action), E_USER_WARNING);
 		}
 
+		$this->page_title = $user_row['username'] . ' :: ' . $user->lang('ACP_USER_' . strtoupper($mode));
+
 		switch ($mode)
 		{
 			case 'overview':
diff --git a/phpBB/includes/acp/info/acp_prune.php b/phpBB/includes/acp/info/acp_prune.php
index 7498e46cad..0f70d9d638 100644
--- a/phpBB/includes/acp/info/acp_prune.php
+++ b/phpBB/includes/acp/info/acp_prune.php
@@ -20,7 +20,7 @@ class acp_prune_info
 			'version'	=> '1.0.0',
 			'modes'		=> array(
 				'forums'	=> array('title' => 'ACP_PRUNE_FORUMS', 'auth' => 'acl_a_prune', 'cat' => array('ACP_MANAGE_FORUMS')),
-				'users'		=> array('title' => 'ACP_PRUNE_USERS', 'auth' => 'acl_a_userdel', 'cat' => array('ACP_USER_SECURITY')),
+				'users'		=> array('title' => 'ACP_PRUNE_USERS', 'auth' => 'acl_a_userdel', 'cat' => array('ACP_CAT_USERS')),
 			),
 		);
 	}
diff --git a/phpBB/includes/constants.php b/phpBB/includes/constants.php
index c2c7ca0abd..fe23ed5a9a 100644
--- a/phpBB/includes/constants.php
+++ b/phpBB/includes/constants.php
@@ -24,7 +24,7 @@ if (!defined('IN_PHPBB'))
 */
 
 // phpBB Version
-define('PHPBB_VERSION', '3.1.0-a4-dev');
+define('PHPBB_VERSION', '3.1.0-b2-dev');
 
 // QA-related
 // define('PHPBB_QA', 1);
diff --git a/phpBB/includes/functions_display.php b/phpBB/includes/functions_display.php
index 05313e849d..cd2c9e5ae6 100644
--- a/phpBB/includes/functions_display.php
+++ b/phpBB/includes/functions_display.php
@@ -441,7 +441,7 @@ function display_forums($root_data = '', $display_moderators = true, $return_mod
 				}
 			}
 
-			$l_subforums = (sizeof($subforums[$forum_id]) == 1) ? $user->lang['SUBFORUM'] . ': ' : $user->lang['SUBFORUMS'] . ': ';
+			$l_subforums = (sizeof($subforums[$forum_id]) == 1) ? $user->lang['SUBFORUM'] : $user->lang['SUBFORUMS'];
 			$folder_image = ($forum_unread) ? 'forum_unread_subforum' : 'forum_read_subforum';
 		}
 		else
diff --git a/phpBB/includes/functions_install.php b/phpBB/includes/functions_install.php
index deb304b838..476535ae5b 100644
--- a/phpBB/includes/functions_install.php
+++ b/phpBB/includes/functions_install.php
@@ -581,3 +581,22 @@ function phpbb_ignore_new_file_on_update($phpbb_root_path, $file)
 
 	return $ignore_new_file;
 }
+
+/**
+* Check whether phpBB is installed.
+*
+* @param string $phpbb_root_path	Path to the phpBB board root.
+* @param string $php_ext			PHP file extension.
+*
+* @return bool Returns true if phpBB is installed.
+*/
+function phpbb_check_installation_exists($phpbb_root_path, $php_ext)
+{
+	// Try opening config file
+	if (file_exists($phpbb_root_path . 'config.' . $php_ext))
+	{
+		include($phpbb_root_path . 'config.' . $php_ext);
+	}
+
+	return defined('PHPBB_INSTALLED');
+}