ban_idban_userid 1 2 user_idusernameusername_cleanuser_permissionsuser_sig 1 mass email mass email 2 banned banned 3 helper helper 4 GroupBPal groupbpal 5 GroupBPal2 groupBPal2 6 not in group not in group user_idgroup_idgroup_leader 1 1 2 2 1 2 3 1 2 4 2 2 5 2 2