I did that once (twice actually), and after some confusion and demands from the public, I decided to change my name back to BGS. It's not like the thought hasn't occured to me, but to pull it off the majority (and I mean 90% or higher) have to agree to also change.
Yeah, sorry about that. When it comes to communicating with me, you're best bet is via ZU or e-mail (yeah, not so "instant", but that's just the way I like things). On very rare occasions you'll find me lurking about the Chatroom.