Funktioniert aktuell nicht:
Warning: Declaration of vBForum_Item_SocialGroupMessage::getLoadQuery() should be compatible with vB_Model::getLoadQuery($required_query = '', $force_rebuild = false) in ..../packages/vbforum/item/socialgroupmessage.php on line 261
Warning: Declaration of vBForum_Item_SocialGroupDiscussion::getLoadQuery() should be compatible with vB_Model::getLoadQuery($required_query = '', $force_rebuild = false) in ..../packages/vbforum/item/socialgroupdiscussion.php on line 337
