Freedom Engine - game changing technology on Vimeo
This looks like an interesting project. I'll keep an eye out when this is available to the public http://www.freedom-engine.com/.
I am always dubious about solutions that offer the ability to work across all of the browsers as I have never seen that working well, I am also interested in how they plan on monetising this for themselves (there's no mention of it). But one must remain optimistic!