$users = $DB_site->query("
        SELECT DISTINCT
        session.userid AS sessionuserid,
        user.*, userfield.* FROM user
        LEFT JOIN userfield ON (userfield.userid = user.userid)
        LEFT JOIN session   ON (session.userid = user.userid
                                            AND session.userid <> 0
                                            AND user.invisible = 0
                                            AND session.lastactivity>0)
        WHERE  ( user.usergroupid=$super_moderators_group_id )
        ORDER BY user.username");

        if ($user[field2] == "") $user[location] = " ";
        else $user[location] = $user[field2];

        if ($showonline) {
               unset($onlinestatus);
               if ($user[sessionuserid]>0) {
                  eval("\$onlinestatus = \"".gettemplate("postbit_online")."\";");
               } else {
                  eval("\$onlinestatus = \"".gettemplate("postbit_offline")."\";");
               }
            }

$onlinestatus