Hey guys,

I was just looking for a simple way to implement an Xbox LIVE gamercard in the postbit, right with the Posts, Location, etc, yeah. I just want to be able to have a custom profile field that you can enter your gamertag in, and then it appears visually in your posts. Thanks in advance, guys!

Oh yeah, I don't know, but this might help out a bit:
http://www.xbox.com/en-US/MyXbox/embedgamercard.htm