[ART] This is driving me nuts

[The chaser]

Share your resources on a failed attempt and I will help you.. Tutorial video incoming!

http://www.mediafire.com/download/gr3ch9...strial.zip
This is, maybe, one of my best tries at a good texturing (one of my tries, remember)

If anyone knows how the grunt texture was made, it would help a lot, seriously. Oh, and I have already seen this article.

@thomthom44

That video is really nice, I might take a look to mudbox later

@The Mug

I know that filters can do a lot of stuff, but I'm not an expert in those, I pretty much always finish messing up the texture

@Traggey

Is it okay to pirate expensive programs? I'm not going to produce money of anything I make for Amnesia. If I did, then yeah, I should buy the program, but if I'm not going to make any money out of a custom story, is it ok to pirate the program?

EDIT: Oh, and thanks everyone for replying