Being safe from lawsuits
 

What is the best way to be safe from lawsuits? Shoulkd I have a firewall? I hear that with someone's IP address, you can find out if they have been downloading. Does someone have to delete all of their songs to be safe from RIAA? Should I just move all of my files to another folder so that I won't be sharing those files?

Simply share non-infringing content.

if you don't know any, there are some mp3s on my website, which I'd be very glad to see in other peoples shares...
http://draketo.de/inhalt/lieder.html

Also you could share the first 4 pdfs from here:
http://bitzi.com/society/Gnutella

All of thise are free to copy, so you don't need to fear being persecuted by the RIAA for sharing them.