The next game in the Fall from Heaven series is currently in production as a stand alone game.
Watch this space for further news.
I came.
(Seriously though, That is excellent news. It's always awesome to see when a great mod can be turned into a great game. Fall from heaven had many interesting mechanics to it and actually improved on the tried and true civ formula. No mean feat.)
I wish you the best of luck, and I will probably be buying it.