Looks like this is going to be a good one, due out summer 2009.
The multiplayer looks like it might carry on from ET, objective maps etc + may include a few of the old ET maps(beach,base) ported to the new game.
If anyone has any more info, post it up !
Would like to try and get in on the beta for this if there is one.
HelioS might consider a framework if there is enough interest.
Gametrailers.com - Wolfenstein - Exclusive Occult Trailer HD