Hey Ronie, I figured it out!
I have most all fanart and posters now. I was missing one step. Content shows none and you have to switch it to movies, music etc..
Now that I have that done, I have a few things on my wish list. If you could show me the path that would be great.
1. I think I am on the right track on putting a poster on the menu headings. Like movies, instead of the theater, you have The Avengers. I'm in settings> skin settings> appearance. After that I can't figure out how to get a poster in there. (I've changed it to a mouse).
2. Aren't there several different thumbnails and posters? I would like to change some of them.
3. When playing music I would like changing different posters of the band instead of crazy colors and designs and:
4. In movie, I clicked a small film reel in the upper right hand of the screen and it was working on something but it didn't seem like it changed anything.
I hope you can help me out and I am really liking this. I just need to get proficient at it.