What I am trying to do is get a gallery working on a multisite wordpress installation . . It works on the home site because that is where wordpress is actually installed but not on the sub domain sites. Timthumb.php is a script that basically resizes images into a thumbnail. So on main domain it works but not on any subdomains, it doesn't show the thumb, only the main image once the thumb is clicked.
The creator of timthumb.php wrote a fix at http://www.binarymoon.co.uk/2009/10/timthumb-wordpress-mu/ but I cannot work out the application for my case. Any tips?