If what you mean is there a CDN for the Ratchet javascript, I don't think so. If you go to the website http://maker.github.com/ratchet/ there is a download link, but my repo just augments what you get in the download folder... like I said, 5 minutes :)

EDIT: I see what you mean now, no I didn't put up a hosted link since I just developed the one screen during a 5 min break. That's a decent idea though, maybe I'll make a full demo application (maybe I'll make it a Todo list, no one has ever used that for a demo app before) and put it up on Heroku.

Posted a copy at http://clay.cc/w53g2/