youtube downloader thingy

Check out this website, it allows you to download youtube videos without having to sign up to youtube. For many of you this might not be so impressive, but for me its great. I've been trying to download videos for ages (a whole week in fact), so this is fantastic. Its great for you as well because you don't have to follow a link to youtube if I want to show you a video. I can just put it on the page. for example: