<div align="center">Credits to MadManiac13 for the render. This signature is made with help of a tutorial. Black and White: Critique? ^^</div>
Black and White looks better. This is probably the best signature I've seen in this section since I got back.
I think it's pretty nice. The blurring looks weird though, like it's too cloudy looking or something. I'd suggest making the blurring a little clearer and stronger, and you have a nice tag there.
It's not that it's too chaotic.... Chaos is really never a factor, it just depends on the colors, depth, and focus to split up the chaos. You need to do some blurring, and darking to this tag, also on the bottom left of the tag it looks like you have a pixel stretch, get rid of that and add the rock back in, blur that and then lightly darken area's around the render don't make it black but do it to add depth to the signature and get the render into focus, and also get rid of that text, it doesn't fit and has really bad placement. Other than that you have great effects in the signature, and a nice background. Not something you see alot of artists do, all of these mesh together nicely You do need to work on your lighting though. + the color version is better, and if you kept working on this signature you'd have a really nice piece