I like it. I think the moving avatar should "bounce" off the right edge of the sig instead of just before the edge. There's a little bit of a gap (no pun intended). Another cool thing you could try is an animated mask effect. Since your original screen name was sponge, but you're now paladin, you could create two backgrounds (one with each name) and then use an animated mask to hide one while exposing the other. If you're interested and need some help, let me know and I give you some ideas how to set it up. Not difficult at all, really. Just a little more effort.
