DAMN, an actual movie-length machinima? That's crazy, i have to watch it later.
Ben Bujs's Bloopers, Glitches and Silly Stuff videos are some of my favourite. There is a movie made in IV called The Trashmaster.
Ehhh, I thought the super-serious tone was undermined by the lousy voice acting and the lack of animations they could use for the characters. It was a nice showcase of Liberty, but the story took too long to say too little...
Still better than anything I could ever do though.