okay I solved one problem and this may be beneficial to some of you. As I said before I have two computers with Ipod library's, but I want to keep my songs on the ipod without losing them when I plug into the new computer. While I can't copy all the songs off my ipod onto the new computer (at least the ones that don't have itunes licenses) I did figure out how to keep the songs I have on my ipod and still download new music to the ipod from my new computer.
Here's the link which explains it better than I could. I only purchased one song, because itunes doesn't seem to be functioning at this time (i guess everyone is using it right now, what with Christmas and everyone probably at home with itunes gift cards and such).
http://docs.info.apple.com/article.html?artnum=61675
The main thing is, you have to manually manage your music and take it off auto synch mode.
So long. I hope itunes starts working. I just got the tape deck attachments so I can play the thing in my car. Going to try it out in a few.