i dont think you can get rid of those names unless some written verification could be shown. i mean, i could go on here claiming to be 3 other people, and it would basically be my word you would have to go on. while in this case, it probly is the same person who was blueluigi, it opens a dangerous door for people getting other people banned by claiming to be them. im pretty sure you have to take each account on a one by one basis, as difficult as that may be sometime. but agian, i'm not a mod, so i technically dont know the specifics of it, but thats my two cents for what it's worth.