Just enter your login ID and password for FriendFeed and you will see the following information:
People you are subscribed to but do not follow you back (Shame on them!)
People you follow that follow you back (Karmariffic!)
People who follow you but you don’t follow back for some reason (Shame on you!)
Here’s my FF results which shocked me! I didn’t realize so many didn’t follow Pai back (Most of them friends elsewhere!) and I didn’t realize that I didn’t follow back so many that I thought I was.
Note: I want to thank Hao Chen for sharing this with me. He has created some excellent grasemonkey scripts for FriendFeed on FireFox so I asked if he had plans for doing this type of thing and he sent me the link to FriendVenn! I would checkout his very cool scripts too!
Oh, my FF is http://friendfeed.com/paisano