It's not, we've shipped it in 25 (source: I wrote part of it).

We do have flash fallback but no one's got time for that :)

Not working for me on Chromium 33.0.1750.152 Ubuntu 13.10, stuck loading forever.

Good to know. I'll find a Linux box to test this on. Thanks for the info.

It works fine on 34 Chrome on Linux.

You might want to give something like Saucelabs or Browserstack a go if they offer Linux?

Otherwise you just use virtualbox for an opensource winning way. :)

browser compatibility is hard :). in all seriousness though, we're working to support every browser we can. hopefully we'll have some fixes for Linux users in the next couple of days

Oh, yeah! Not a complaint, just a report! That would be awesome.