Well i liked NSR's muddy cracks sig, but i didnt want to do his tut. (not that it isnt good cuz it is.) no more because i wanted to create some on my own but i took like him big on the sharpen, as you see the bg or effects arent really alike but the sharpness is. Here is what i came up with:
V1:
V2:
V3:
If you want a tut for this then write after your comment.