Sorry Jim, I am not sure who you are referring to, but this is what I had in mind.
A possibility of exporting from SU to game engine could be interesting to some people, I guess.
There are some other plugins that serve the same purpose of exporting levels/models from SketchUp into game engines like Unity, CryEngine and Source:
http://www.playuptools.com/
http://developer.valvesoftware.com/wiki/SketchUp_Source_Tools
A
