YouTube HTML5 unblocker

Unblocks ALL videos for html5 viewing, no more need for flash plugin!
*Important* : This extension won't replace your flash player.

Note: you will be able to watch only videos in WebM format,
to view HD and other videos you need to enable flag at
opera://flags/#proprietary-media-types-playback
and install system video codecs(But with this you probably won
t need this extension).