Been playing too many triple A titles lately to notice the mod community and I wish I hadn't have left them behind.
I wanted to see where Zombie Panic Source was at and of course they have yet to release anything to the public, but along the search I found Zombie Master. Its a Zombie mod for HL2 but not entirely FPS. The humans play the FPS portion with objectives while a random player is chosen for to be the Zombie Master. His role is played out like an RTS with the Zombie Master being a omnipotent over head view of the game. They get to send points to spawn AI zombies and place traps for the players.
I had also been waiting for a Sven Coop for HL2 and in the shadows was Synergy. I wanted to be able to play the campaign with other players but this looks to more complete than some of the other mods from long ago.
Lastly I wanted to play the Star Wars Battlefront 2 with the capitol ship battles but never did get into it but Eternal Silence might cover all my needs for a capitol ship action game. With a little mix of FPS and space combat, this might actually be some fun in there.
All three of these will be taking up some of my time this week since I have been lacking in some down and out dirty barrel in your face action. If as all mods happen to be a lack of population well I can always get some gibbing on with TF2.