Just a reminder that this exists for FSX. Stumbled upon it again, and judging by some updated comments dated as of July 2014 (this month), in response to an April posting about a delay, the project is still ongoing:
http://simulations.bookmark.se/
http://simulations.bookmark.se/2014/04/about-the-delay/
http://simulations.bookmark.se/
http://simulations.bookmark.se/2014/04/about-the-delay/