if ($_SESSION['etchat_'.$this->_prefix.'userstatus']!="status_invisible")
if (isset($_SESSION['etchat_'.$this->_prefix.'username']) && !empty($_SESSION['etchat_'.$this->_prefix.'username']))
new SysMessage($this->dbObj, "<b>".$_SESSION['etchat_'.$this->_prefix.'username']."</b> ".$lang->exit[0]->tagData,0,0);
$this->dbObj->sqlSet("DELETE FROM {$this->_prefix}etchat_useronline WHERE etchat_onlineuser_fid = ".(int)$_SESSION['etchat_'.$this->_prefix.'user_id']);