I'm not sure if this exact question has been posted...I looked at most of the problems and mine is just a little different.
I tried using an iPod forum like this, but because I'm using LimeWire instead of ibuying music from Tunes and wearing a hole in my wallet, I was afraid that the iPod people wouldn't really help.
So, I updated my iTunes and my library disappeared. I know the file (with my old library) still exists because I see it in my iTunes file, but when I try to copy it into my library, nothing happens. However, all my songs are still on my LimeWire tab on the left hand side of my iTunes program. I can't seem to get them into the iTunes library.
It seems so stupid because it is in the same program and I feel like there is something so simple that I am just not doing.
Please help! Any advice will help...please please please!