Custom page showing profile pic, need "wildcard" reference for pic changes

[bzcomputers]

I got this to pick up the correct revision #:

PHP Code:

$url = sprintf('customprofilepics/profilepic%d_%d.gif', $registration['Registration']['user_id'], $vbulletin->userinfo['profilepicrevision']); 


..but then it uses the correct revision for the first user for all the remaining users on the page. So if the first user returned is on revision 3 and the rest are still on 1 it uses 3 for all.