once again people, IT'S A ****ING VIDEO GAME! It matters not at all in the day to day of your life. Affects nothing other than itself. IT DOES NOT MATTER! Mom just want's her 15 minutes.
I have cheater on my gamercard, but no one else can see it. His only probably should be the achievements he lost. It sucks though because once you lose those achievements, you lose them for good. You can unlock them again and it wouldn't even show up on your overall GS...