The guy either farmed the account or bought it, he'll be banned in the next two days or so. Report him* and move on, there is no need to create a thread for every one of those brats.
Edit: *Report him using the "Report to moderator" function of course.
takes too long, action needs to be taken now
Is he really pissing you off that much? I just ignore people like that instead of getting all worked up over non-essentials.