Can anyone help me with a points system?

I am creating web site where users earn points and buy items with their points ect. I am pretty new to php, but I have learned alot of the basics. On my website I have a registration page where users can signup and their data is inserted in a MYSQL database, and the users can login and logout. Thats about it so far, I need help with creating a points system, where users can earn points and spend points. Anyone's help will be greatly appreciated.

~Thanks, djswartz

What do you need?

Well first u need to figure out what will they get points for, and then what can they spend their points on.

It might be easier for you to find an existing script then code the entire thing if you are new to PHP. You can look in hotscripts.com and use pre-existing code and modify it.

I have been looking all over and have had no luck finding one. I alrady looked on hotscripts.com and didn't have any luck there either.