My music is not going to my library. I looked at another thread that said to check where the saved file is pointing and mine is pointing to C:\Documents and Settings\Kara\Shared. When I try to change it to C:\Program Files\Limewire\Shared, I get a message that says Invalid Directory for saving files. What am I doing wrong??

I had the same problem after downloading the latest 2 upgrades. I found that completely deleting all older versions prior to installing the newest version allowed me to save files to a folder that I choose instead of the default. Be sure that your "shared" files are not in a limewire folder before you delete (uninstall) any older versions.