not bad, but u really need to work the background in with the render. Lighting and effects are really lacking because everything is in the background and only the render is in the foreground. Some forground lighting, and effects would work wonders.
Gotta say..The smudge does not go with that render. Why? because the render looks chaotic, but you have it against a calm looking background, I like the colors, but you should add some more effects around the render imo.
Thats some nice smuding right there. The render's just a little out of place. Someone get a new version of PS? *wink*
Hmm.. The smudging is nice work, I just think it looks like a Gimp ballpark preset run on the bg without any more editing. :/ The sig definitely looks sweet though. ^_^