I really like this project! Have you checked out Project Contingency? It's another fan made Halo game that's farther along in the development process. Check out a video on YouTube of Project Contingency
Oh yeah, i've seen a lot about Project Contingency! I should probably post stuff about that as well, but the game does look pretty fantastic as well, in my opinion I think they might get done before I01, but that's debatable. Either way, yeah, Contingency looks great!