and if i add after:

$SID = $user_id > 0 ? 'sid=' . $session_id : '';

this:

$SID = $user_id > 1 ? 'sid=' . $session_id : '';
$SID = $user_id > 2 ? 'sid=' . $session_id : '';

the session id never appear?

Thank you very much.
I link on my site this great work!

Bye!

Excuse me for my bad english, i'm italian. this is my site: http://www.phpbb-thunder.com/forum/ i don't understand how i have to do to obtain the output url in this mode: http://www.phpbb-thunder.com/forum/annunci-dello-staff-vf1.html because now my out url is: http://www.phpbb-thunder.com/forum/ann...