doubleofive said:
Maybe I should go the 80's cartoon route and call myself "The Real doubleofive"! ;-)

Nice!

Anyways, I am afraid you will now need to change this,

"The One and Only"

it is no longer accurate, since some kid in a very cold state is now also Doubleofive. You could change it to something like, "The First of Two" or "The Original" But I am afraid as long as you claim to be "The One and Only", even after admitting yourself that it is no longer true, I will have to write you off as a very dishonest person and never believe another word you say... okay, yeah, I am only kidding.

I had something similar, but yet completely different happen. I have never exclusively used one screen name for everything, but I had an email address I really liked, very official and all that was my first name, followed by my middle and last initial. When gmail came out I immediatly signed up for it and have used it as my exclusive email ever since, but to my complete dismay, my first name, and middle and last initial were already taken, and I had to add a number after it. Very annoying. Numbers are lame. So awkward to have numbers in there. Before I would tell people my email address and they'd get it the first time, now it is like giving out my phone number, "Okay, what were those numbers again? Could you repeat that one last time please. Okay, now let me read it back to you to make sure I got it right. The really bad part is I love gmail so much I could never dream of switching to anything else, but I really hate those damn numbers. If I ever get my hands on the gmail user who share my first name and middle and last initials...