Hey! Guess what! More sigs!

[Riku-Nara]

http://img174.imageshack.us/img174/8782/hacksigog2.png
http://img174.imageshack.us/img174/6836/fleasigcr3.png
http://img174.imageshack.us/img174/6649/stridersigwg4.png
don;t really think the 3rd one is a sig.
Just messin' around with brushes.

[LiNuX]

wow those are better than your previous ones :D i like the third one's background - the renders could blend in a bit more but other than that it looks good

8/10 for first
8.5/10 for second - good colors and blending :D looks fruity but good lol
9/10 for third ( i just like background)

[Jaykub]

9/10
7/10
8/10

All very good

[rukisuto]

8/10.
8/10.
7/10.

You're definitely getting better.
I'd say overall just work on matching colors and blending.

[glenofimaal]

7.5/10
9/10
8.5/10

i'm not sure but i like the second one the best lol

[Kiss]

7/10
7/10
7/10

your good with your BGs nut you need more effects.