I remember there being a website where you paste the URL of a youtube video and it extracts the audio and provides the mp3 for you to DL, I think it started with a V. Anyone know it? I'm trying to rip the audio from http://www.youtube.com/watch?v=cRXbyp8GxHU&feature=related

Get Firefox and the extension "UnPlug"
addons.mozilla.org/en-US/firefox/addon/2254
Rightclick on the Youtube page with the video you want and select the get_video.flv file save it.

Then, get the program "Moyea Flv to Video Lite"
^the trial will work fine, just go to the options and select mp3 from the drop down menu.

I think the page you're refering to is Vixy.net (http://www.vixy.net) . But I must warn you, audio quality won't be the best.