The pic is awesome but the text and bg are just boring IMO. You need to make this sig flow because right now it doesn't.
Everything looks great; except the text looks a little plain, and there's nothing really special about the background. Neat work though.
I told you on AIM basically what Jz and PPE just said, it's not a terrible sig, but the text and the background provide nothing special. You need to do something to it to make it more interesting.