death_au wrote:You can use Firefox and still watch youtube without installing the flash plug in.
While Firefox indeed supports the <video> element, Youtube's H.264-encoded videos are not in Firefox's <video>'s supported media formats: https://developer.mozilla.org/En/Media_ ... o_elements (I'm not a Opera user and I only researched quickly, but it seems that Opera goes in the same way as Firefox and decided not to support h.264)
Unless Youtube starts to use Theora's ogg video encoding or unless Mozilla decides to support the proprietary h.264, this means we won't be able to really enjoy Youtube on Firefox without the Flash plugin (which is sad, because YT's HTML5 player is now running very nicely, making it hard to want to go back to that rusty Flash player).