Im wondering what people can recommend in regards to a scrip or set of scripts suitable for a couple of developers to use to collaborate on a php script together.

some sort of groupware/cvs sysytem perhaps.

Ive reviewed hotscripts etc but just want to get some opinions and suggestions on whats the best/easiest solution

(plus im looking for a script that will work ok on a cpanel server)

any suggestions or advice?

I'm not sure how well its supported on cpanel, but trac (http://www.edgewall.com/trac) is really nice for this sort of thing.