It's kind of silly, but when I was choosing my screen name I got my astronomy terms mixed up. Had I remembered correctly which shift was which I would have chosen redshift. Redshift is the visual distortion caused by an object moving away and blueshift is a similar distortion caused by the object moving towards you.
Well, in my mind, away means escape..getting the hell out of dodge..leaving my old life (and my abuse) behind. Towards means..I don't know..maybe a collision? Red is also my favorite color.
It would be nice to be the right color going the right direction. I could post an announcement in off topic to let every one know that it's the same shift but different color.
So is there a way to change your screen name after you've already registered with one?