I'm not sure if Brental Floss is a household name for every group of Internet savvy friends. I know he's known at least as far as Columbus, since that's where Tim actually lives now. I drew him as though he's where we are, because he certainly is in spirit. And it's a lot easier than conveying the fact that this all took place over AIM, which isn't even all that relevant to the story.
But speaking of things which are relevant to the story. You can actually check out some of the recorded song if you'd like, not because I consider it to be some grandiose product that's particularly worth sharing. But just because you might be curious about it. And I've never been one not to quench another's thirst, particularly when it's curiosity based.