What.cd was one of those - you literally had to get an invite from friends (inept as you that didn't work for me) or apply via IRC (can do that!), including an

What.cd was one of those - you literally had to get an invite from friends (inept as you that didn't work for me) or apply via IRC (can do that!), including an interview to make sure that you understood the rules and had a basic understanding of audio formats, encoding parameters. People that brought you on were supposedly responsible for any problem you caused..