well this topic is simple. go out and by them, then your free from the RIAA/MPAA devils. lol, if you really want to know join the networks help channel and ask around. its simple enuff, most channels will probibly have bots running iroffer, so check out iroffer.org and read a bit.
im sure theres alots of tuts on howto use an fserv or ftp out there so have fun. good luck