Php and perl expert for a quick script fix

I have a php+perl script that was custom made by another GAF user. It has an image verification CAPTCHA that must be entered before logging in as a user, which all works fine. However I need the same CAPTCHA code to be integrated to another part of the script, so it asks image verification when a user uploads a file. Should be very easy for someone with a good understanding of php AND perl. I'll give the exact details to the winning bidder. Please only bid you know BOTH php and perl!