More help please

[hils]

First of all, how does one go about making your own screencaps? Do you need a special programme or something? I have a DVD player on my PC and Season 1-5 of Buffy. Anything else?

Secondly, where does one go about getting MP3s? I've downloaded Morpheus but I'm really looking for other sites so I can ensure that I get everything I want. Any suggestions?

Thanks in advance. I promise I'll stop asking annoying questions soon