One more thing, I downloaded the XP Mod, and the other link you gave me was Shop Mod.

The shop mod allows me to buy items like RPG items right?

I have one question, though. Where is the points mod?
You said the points mod and you gave me a link to Shop mod, and when i check the readme file it says it requires to have Points mod installed, but there is only a Points mod for PHP Nuke 6.0 and I have 6.5