I was eagerly awaiting news as well, but I had no idea the site vanished. Just a few months ago I remember the authors coming in and saying that the project was near fruition.
As anyone can see by reading this thead I didn't start it this time.
I was going to wait till July to ask to give them a full quarter of a year after their expected release date to make some type of announcement as to why they haven't or when they would publish their game. I hope they do in fact publish their product line because I have been interested in it since I first saw it.
They are still alive and kicking, as of April, when I helped them out with some Islamic history info for their core setting book. I don't know any specific publication plans, however.