The same thing I to use in order to capure screen shots in Fear is one. That is GameCam a freeware found at
http://www.planetgamecam.com/?locid=download
You have to play back the avi type files with something like Cyberlink's PowerDVD or WMP in order to save screens in bmp format. For posting some of those you will see GameCam in an icon at the bottom right.