I'd just like to say that this project hasn't been forgotten about.
I have been very busy with a new job lately and haven't had much time for personal projects, but intend to re-start work on this project as soon as possible and have something finished, at least in Beta, by the end of the year.
I plan to hopefully be able to put a new video and a 'work in progress' demo up soon, work and other commitments permitting..