At the moment this documentation was rendered from the source code in the Great White branch, Papervision3D 2.0 was still in alpha.
Among other things this means that the documentation is scarce to non-existent. This is hard for developers that want to play with it, but I'd rather have Carlos, John, Ralph, Tim and the other contributors working on the project their way, than have them work on documentation when they don't yet want to.
If you need the documentation, please download the stable and documented Papervision3D v1.5 from Google Code. If you're okay with not having any documentation, do your thing with PV2.0.
This documentation is just a generated reflection of the Papervision3D team effort in code. Use it to find properties, classnames, methods, but don't mistake this for being the missing papervision documentation, because it isn't.
All credits go to the Papervision3D team. You rock \m/. Cheers // epologee