Yeah unlike some people I never learned anything about Photoshop in school and never had anyone show me anything. People here have been very helpful in getting me started though and pointing me toward tutorials and giving me tips. I appreciate it. I don't try to do anything complex really, I just have fun making sigs.
I think I might have a few e-books on Photoshop kicking about my hard drive somewhere. PM me your email and send what I can find on to you.