And here we go again with the corporate nonsense. Why can't they just stick to a standard, call it definitive and leave it at that? Why even bother with shady implements (mp3 comes to mind) where other alternatives, free of hassle, exist?
I can't really understand these entities. Instead of making things easy, they seem to impede development, making stuff hard for the developers, that need to take care of different browsers and even the users, that just don't want/care to change browser because of a game.