We're sorry for the lack of updates. We've had quite a tough time recently, but things are starting to look good again :).
First of all - we've finished both Episode 4 for XBLIG, as well as final PC version. The bad news is that we don't know where we'll be able to release them, especially since Valve decided Oozi is not a good fit for distribution on Steam.
However, we put a lot of hope in Steam's Greenlight - it's a process where community votes on which games they want to see released on Steam - and this is where we'll need your help. We'll give you more information on that as soon as Greenlight launches. Stay tuned!