Files from here are legal.
+ MagnetMix.com +: The Source for Good Content.
Also Files with a Creative Commons License is fine.
There are other files like Ebooks that are also fine to share, but be sure to always use Bitzi because alot of these if not most are Zip Files that could contain some bad stuff.
http://www.gnutellaforums.com/open-d...owse-chat.html.
Hope this helps