$this->dbObj->sqlSet
("UPDATE {
$this->_prefix}etchat_user SET etchat_userpw = '
".md5($_POST['user_pw'])."', etchat_userprivilegien='user', etchat_reg_timestamp=now(), etchat_reg_ip='".$_SERVER['REMOTE_ADDR']."' WHERE etchat_user_id = ".(int)$_SESSION['etchat_'.$this->_prefix.
'user_id']);