In Recent Postings, this showed up:
http://imgur.com/Y1KH1ra

This Botbr's username is actually "mk7," not "mk7 - mk7 - mk7," as this screenshot might lead one to believe. It seems that BotB has had a confusion spell cast upon it....

i'm a bit at a loss myself here :D

I think this is caused by resubmits...? Maybe it's adding your name to the full title (which includes your name) or something like that.

Just pullin ideas outta my butt