I wasn't sure were to post this so i'll post it here. Is is a perm ban for modding gamertag? Or just like a 3 week ban? becuase if it's not perm, im gonna do it.
There is a chance of getting caught but they would not ban you for something so unimportant. Most likely you would just receive a week or 2 suspension and be warned not to do it again. Now if you do it and join a game with "the pro".... that is a whole different story.