Facebook Connect is the ability to use your current Facebook Account to use SocialRoster.   In addition to these features, be sure to add the SocialRoster Facebook App as well.

When you Join or Login to SocialRoster you will notice a Facebook Connect button. 

When you click that you will see a screen come up asking you to log into Facebook and connect SocialRoster with Facebook that looks like this.

Once you Connect your Facebook Account it will ask you to indicate the existing SocialRoster Account that you would like to link to your Facebook account.

Or if you don't already have a SocialRoster account you can create one by filling out the left hand side of the screen that will look like this.  (Remember to import your photos, contact info, and about info so you don't have to enter that again.)

Once this is all completed you will see the indication that you are a Facebook linked user in the top right corner of your screen like this.