I currently use Paintshop Pro as my program for creating textures. I would like to increase my understanding of making better textures and ask for recommendations on tutorials on the subject. What tutorials have you found useful?
I did a quick google search but didn't find anything real interesting. I do have a texturing tutorial written by Achilles that is very worthwhile and am looking for similar types of materials.
I find texturing to be the most difficult part of this process so any help you could offer up would be appreciated.