Problems with PayPal's perl script

I am using Apache with Red Hat 7.2 and I am having some issues with the perl script that PayPal provides on their site. Before I bother to post the code, I was wondering if anyone else had a problem with Red Hat 7.2 running POST commands or PayPal's script running on RH 7.2 period. I recently switched servers, the old server ran Free BSD and the script worked fine, now...no luck at all. The script will take the persons money but not add their requested username and password to the password file.

Any thoughts or feedback would be appreciated.

Sounds to me a permissions problem. The script does not have permission to write to the file where the passwords are stored

No luck there. I tried that first, checking and changing owners and permissions, but no combination seemed to work unless I missed something. My friend went over it all too for me, still no luck. I was kind of hoping there was some sort of known conflict with Red Hat or something. My concern is that the script from PayPal is far from perfect, but I don't know enough perl, or even close to enough, to start working on something of my own.

Thanks for the reply =)