If you are into meeting new people, there's a new site to check-out Fo.rtuito.us; it randomly introduces you to another member and gives you four days to interact with that member via anonymous email to see if you can become friends.
After four days, if both decide they would like to stay friends, they are added to your permanent friends list. You are then introduced to another person and the cycle continues.
Interesting concept... Another MySpace in the works... Maybe.
Worth keeping an eye on.