^I'm going to go out on a limb here and say he didn't mean too. Also remove the link in your sig. Last time I checked its against the rules.

As for the sig yeah its not great. Its rather emtpy for the size of the sig itself. There isn't much going on in it besides the clouds background and the stock image in the center. Maybe look at some tuts, at a different forum the ones here suck for the most part, or do it like alot of us did it and just play around.

The big thing you need to work on is your brushing and filters. With them you need to work on adding more detail and style to your backgrounds so they seem less basic, because right now I could pretty much tell you everything you did in the sig for the most part.

Mostly just play around.