User blog comment:Bond em7/Big Changes/@comment-7370064-20140102174715/@comment-1613839-20140102174942

Technically there's nothing we can do to stop you. We do have a 10 character limit, but to be honest we have to way of knowing who has more than that. However, the whole point of this is to get rid of characters who aren't used, so I would recommend you use this to try to get down to 10 characters.