Diddy!

I like this one, spent a while on it.

http://i18.photobucket.com/albums/b1...fx05/diddy.jpg

v2
http://i18.photobucket.com/albums/b1...x05/diddy2.jpg

v3
http://i18.photobucket.com/albums/b1...x05/diddy3.jpg

not liking it at all the render isn't blended well at all the Bg is bland and boring and the text is in a bad spot
work on them more and add a border

Render does not go with the BG (Which needs work too).. Have at least some negative space.. The selection tool ain't helping either.. You can do much better..

Sorry nemesis, this signature is definately not the best I've seen from you, you can do much better, like Lumix said. I really don't like the left side of the signature, it doesn't go with anything at all. And the color kills it too, from really dark colors and suddenly BOOM to a really "bright" green in this case. Render doesn't fit with the BG and the selection part looks kinda weird, really random work. Text could be improved too. Better try next time ;)