Looks pretty good. I like how there's a change of colour (with your name) from white to green.
I blame dvs...oh...its special...
: /
nominate as_oilrig
Well, my opinion is, the signature is simple, as my point of view, you just added text, changed colors, cut and paste that logo from another picture(cut badly). Plain background. Pretty much :d
I suggest tutorials, that's how we all learn or just play around till you get much more effects/visuals and not as simple.