To answer three questions put to me recently:
1. Aliens and Predator - I doubt they'll be in it, but if you have input about the ships and technology in them and want them in the mod, head over and sign up onto our forums and head to the requests forums!
2. Game Version - I think any mod-compatible version of FOC should work - I would do EAW but FOCs extra features can be useful
3. 'So this is halo vs. BSG etc' - well yes, technology, ships, units etc from them are in it, but they are not going to be in those factions necessarily. For example, however, Tau'ri stargate technology falls into the hands of the Republic (a major FW faction) and her predecessors, and they DON'T merge over so some factions have half halo and half BSG, that'd be stupid :P, but you'll find the technology trees very interesting.
AN IDEA THOUGH, from your question, in later releases we could add special genre factions, a Halo faction, a Stargate faction etc. so that you had the option of battling different sci-fis as an addon later.
LTCC, Head of Coding, Game concept and Web Manager