It's been a while... But a here's a sig.

I think I've improved quite a bit. Haven't been here in a while but here's a sig I just made.

http://c.imagehost.org/0537/jak.jpg

Hmm, i think you should take some moments to read a tut on bg and effect and such, the text is way to big. And you over blended the the render, + it looks very flat. I dunno how to improove it, but try some tutorials of mine or papa and ratchet have some good one aswell