I need some help despretely! i can't even open limewire anymore because it gives me a window that says 'Your save directory is not valid. it may have been deleted, you may not have permission to write to it, or there may be antoher problem, please choose antoher directory' but then when i try it does not let me change it!! I really like limewire but now i can't use it!!!! i would be so grateful if someone could help me!! Thank you!!!!