현재접속자수 늘리는법

<?phpinclude_once('./_common.php');$g5['title'] = '현재접속자';include_once('./_head.php');$list = array();$sql = " select a.mb_id, b.mb_nick, b.mb_name, b.mb_email, b.mb_homepage, b.mb_open, b.mb_point, a.lo_ip, a.lo_location, a.lo_url            from {$g5['login_table']} a left join {$g5['member_table']} b on (a.mb_id = b.mb_id)            where a.mb_id <> '{$config['cf_admin']}'            order by a.lo_datetime desc ";$result = sql_query($sql);for ($i=0; $row=sql_fetch_array($result); $i++) {    $row['lo_url'] = get_text($row['lo_url']);    $list[$i] = $row;    if ($row['mb_id']) {        $list[$i]['name'] = get_sideview($row['mb_id'], cut_str($row['mb_nick'], $config['cf_cut_name']), $row['mb_email'], $row['mb_homepage']);    } else {        if ($is_admin)            $list[$i]['name'] = $row['lo_ip'];        else            $list[$i]['name'] = preg_replace("/([0-9]+).([0-9]+).([0-9]+).([0-9]+)/", G5_IP_DISPLAY, $row['lo_ip']);    }    $list[$i]['num'] = sprintf('%03d',$i+1);}include_once($connect_skin_path.'/current_connect.skin.php');include_once('./_tail.php');