"Indiana Jones and the City of the Gods" is what one source points to as the 'current' title for the long-awaited movie, but it's a title that's been mentioned before, and could definitely be dropped if Spielberg and Lucas come up with something better. So far the cast list includes Harrison Ford, Cate Blanchett, Ray Winstone, and Shia LaBeouf.
The article goes on to confirm the likely absence of John Rhys-Davies as Sallah. Curses! I was hoping I was wrong about that one.