Social networking has value, but your personal details seem to be even more valuable.   I have seen a lot of buzz about how your personal information on FaceBook is being accessed and how you really need to pay more attention to those little agreements with every application. So here go the Google Code guys showing you how the friend connect app works with FaceBook and what is passed along and what is not. Last check FaceBook blocked the app.

Check out the conversations about Google Friend Connect.