Anyone else use Raptr?
It's like the Facebook of gaming. If you've used Xfire, it also blends that into it. I really like it. Since I'm addicted to stat tracking (Last.FM, Whatpulse) the ability to track PS2, SNES, GBC, Wii, games along with PC makes things a lot easier on me. xD
Not a huge fan of the signature, though, but eh.
Post your usernames if you use it.