Dirty & Rough by Ramlyn

Dirty & Rough by Ramlyn
http://www.filterforge.com/filters/12497.html

I love the way the "grunge" unfolds across the image, though I like the texture just without a photo applied, as it would makes a good normal map for some materials.

One thing fr om a user perspective:
Try to lim it the controls to a minimum and sacrifice a number of them for the ease of use of the filter. If a filter has has more than 10 controls, each labeled with cryptic names like "ModeB01" and so on, the meaning of the control will be clear to you (since you created the filter), but someone who is playing with it for the first time will be totally overwhelmed and have difficulties in figuring out, what each of those controls does.
Try to keep the controls down. Users who want to mess with it, will open the network anyways and start playing around in there.

Just my 2 cents.

Still, I like the bumpy, grungy effect. I might draw some inspiration from it