Could make an interesting movie, and a nice way to flesh out some of the story elements which were revealed only via tape. Bioshock is actually quite a decent yarn (for a video game anyway). Now if they'd got Terry Gilliam to direct, that would've be ideal. Never seen the Pirates movies though, so I'm not sure about the other fella.
When I played the game I thought it would make a better film than game, but I still wouldn't go to see it because its not the type of film I would like!
Team Fortress would be a riot but easy to fail if they pick the wrong actors for the characters. Some actors. Scout, pyro, and heavy would be the hardest to fill by far. Sniper, and medic would be the easiest imo.
*Mumbles* I haveh comeh back from teh futureeaa toh light jor asss"
Edit:
Bitch please, there is not enough cocks in this forum or the world to satisfy me!
And I do not try to hide anything, it's just strange how I end up (not really) beeing the target for dick rellated talks around here!