::Isn't it obvious? ) Having a "2" appended to your username leads one to think that you are using a doppelganger account but it wasn't stated as such. I looked back to see if you might have been using both at the same time and saw your first edit on your current userpage and realized that you had just experienced a small difficulty and nobody else caught it so that they could assist you back then. In view of the current ArbCom elections, one of the candidates had his old account hijacked under a similar situation and we wouldn't want that to happen to anyone else.