WebM Configuration Waardering 5 van 5 sterren

I'm posting this here, because i don't know anywhere else to put.How do i configure MediaPlayerConnectivity to play WebM videos?. I'm using it in 24.0a1 (2013-05-26) Nightly, in Lubuntu 13.04 by disabling Firefox's addon compatibity checking.I was thinking using MPlayer. Or a plugin, for example: Gecko-MediaPlayer or the VLC Web Plugin, although i don't know if this is possible.