Okay so It's not really 'My Site' but it is a site a cling to, True Achievements is basically like FriendCodes but it's for the Xbox community, it is a nice a good looking site with a lot of nice people and a friendly community.
So I know there are a lot of people here who have Xbox Live and there is a thread to show that somewhere around, here's My Profile, take a look and if you have Xbox Live it would be nice to see you people around on both FriendCodes and TrueAchievements :)

and of course if anyone has already signed up to the site, make sure to send me a friend request on Live or the site, always nice to meet new people :).