for the past two days everytime i open limewire, my songs in my library are red and it the number pn the buttom near the globe says 0, but all my songs are still there and i can listen to them. Does anyone know what the problem is?

Red means they are not being shared. If you want to share them highlight them all, rightclick and press share this file. Or you can highlight the saved/shared folder and choose to share them. More on the subject here:

http://www.gnutellaforums.com/showpo...28&postcount=2

note: Do not do this to your incomplete folder. If you want to share partial files you do that by going to Tools-->Options-->Uploads and check "Allow Partial Sharing"