Cartman your probably the only person i know who might know the xp mod from the inside out. I was wondering if you can edit the gamemod itself like adding a couple new skills options?

I'm not the creator of xpm. Adding skills would require a lot of reworking of the code in the plugin, and I'd have to modify the DB for the new skills.

ah, so the only way for there to be new skills there basically would have to be a newer version or more addonds?

This is the plugin thread for xpm in the amxx plugin forums.
http://forums.alliedmods.net/showthread.php?t=44168

The person that made xpm was/is going to make a new version of xpm after sc4.0 comes out, but it would be quite a bit different from how it is now.

And I don't like to have to many amxx plugins running on the server, it makes it less stable.