lol. And I actually wouldn't mind if it was Continuum, since
1) It would get me off of WoW.
2) There aren't any real sci-fi MMOs out there.
3) (and most importantly) There's a lot of story in C&C, and a MMO would DEFINITELY make full use of the Tiberium universe's potential.
Although, that being said, I highly doubt it's another FPS, as that would have to mean they were working on 2 C&C FPSs at one point, and I don't think that's very likely. My guess would be another RTS, though I don't know what - it's too early for C&C4, and RA3 just came out. And Generals 2 doesn't really fit the description.