The lighting in the signature needs to be extended a bit more. The effects are OK, but the sparkles dont really do much for it. I like how you sharpened the BG though. And the text is really good.
Its cool, the background and the 'end' text are nice. Oh, heres your avatar weighing in at only 14kb.
He saved it in MS Paint and then uploaded it . Most likely? I like this one, but I think you should blend just a little bit of the gun into the background, the text is really good too. Also the text that says Plug In Fiend take the text layer settings off and post again please.