Where to start on a points system for users?

[eluser]pickupman[/eluser]
Your keyboard...j/k...that's kind of a broad question. As with any app, spend some time planning first. Think about what types of information you will need to store in the database. Create your tables for the data you laid out. Elliot Haughin has [url="http://www.haughin.com/code/facebook/"]Facebook Wrapper Library[/url] for integrating with Facebook.