Just wondering other than the basic PlayVideo command for OGG Theora videos, can you put them as say entities/sprites within a game. Or as an animated background?
There's a plugin I think that allows to play theora vids during the game, in (a part of) the background.
Search the technical forums for "theora".
I already know about the plugin, problem is that I don't think it uses 1.0 libraries of Ogg Theora.
The plugin's pretty recent... try PMing the author. Maybe he can update it.
~Trent