[jwaldrop]

Hmm, scratch that, having unpacked the source it's obvious that this is just a standard Rails app, configured to run WEBrick. If anyone is trying to start it up, unpack what dansays posted and you'll be able to start it easily enough from a shell by running ~/Library/Application Support/OmniFocus/Web Interface/script/server

I'm going to look through the source so I can understand how this interfaces with OmniFocus itself, will let folks know more as I work it out.

James