Estimated Release Date?

I'm really excited about this project. This is exactly what's been needed for Drupal for a while -- something that can really be directly apart of Drupal, with the ability to expand it as needed or keep it simple.

Most of all right now, I'm eager to get something like this installed on our site. So, do the Maintainers have any idea of when this might be ready for at least alpha or beta release?

Any information would be helpful -- I don't even know where you guys are at in the development process or if you guys are thinking a couple of weeks or a year in terms of what you have left to do.