I bought the game specificaly to play with my brother, and found out that the game lacks multiplayer of any kind...
And unfortunately, since the game has a CD-Key of sorts, I can't return it.
So, the question on my mind is of course, is a multiplayer mod something that can even be done? Cause the company doesn't seem to be in any real hurry to set up Multiplayer (why only ~8% voted for multiplayer is beyond me...what fun is a strategy game like this when you have to play alone?)
[edit] I don't mean multiplayer over the internet, I don't think ANY mod could arrange that. I just mean hotseat...being able to have people at the same computer with different characters. One player finishes a turn, the other plays their turn, then the aliens do their thing