Project need to be updated.

[digdug82]

I tried the demo on Firefox v 21.0 and it's not working.
Please update it, I believe it's a nice idea to do such a thing.
Thank you

[EhsanKia]

Same with the new Chrome. I understand that the implementations are way up in the air still and keep changing, but it's not that big of an API either and it should be possible to keep it working as implementations change without too much effort.