I was searching for the  Blackhat 2012 videos that wouldn't take forever to download from torrents (weeks or months) or needing a premium account to download (free is always better!) and stumbled onto this site:  http://myrcurial.com/conferences/ - it has Blackhat Briefings convention from 2000-2012(from USA,ASIA,EUR but no 2003 that I saw) in audio & video,also  content from Codecon, Deepsec, Defcon plus so many many more, I haven't checked out the entire site (so many links and so little hard drive space,time for another portable drive!). I thought some people may find it interesting and want to check it out,so please Enjoy!