It lives up to it's name, and it's all amateur, as far as I can tell. Even includes a 'celebrity sex tape' buried a few pages in, which I downloaded once a long time ago (not knowing she was a celebrity). We even had an image from the video on the front of the CB website for a while. (The woman in the video was Severina Vučković, an immensely popular croation singer, apparently. Damn beautiful, and looks like a good fuck, too if the video is any indication.)
Anyways, back to the website. It updates fairly often, doesn't cost a dime, and you don't need to register/give them any info. The quality isn't always the greatest, because this IS amateur stuff. The camera is sometimes fuzzy, or badly aimed, or the people are just shy of ugly, but there are a few gems in there.
oh, and if you want to watch the video I specifically mentioned, here are the links to the three portions.