note 38256 added to function.session-cache-limiter

I tried all combinatin of cashing but I can't get result. I created PHP-MySQL forum but my clien want to work offline. I use GET, POST and SESSION. UserID is transmited by SESSION variable. Could I use GET method and put user id in QUERYSTRING? Could I use SESSION variable to check if it is same as GET and to permit right cashing. When I browse my forum offline, some pages are with gost access, some with admin. What should I do. I need id very quick. Thanx, FatCoin. ---- Manual Page -- http://www.php.net/manual/en/function.session-cache-limiter.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+38256 Delete -- http://master.php.net/manage/user-notes.php?action=delete+38256&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+38256&report=yes Search -- http://master.php.net/manage/user-notes.php