Mike Mohan's special thanks is bigger than everyone else's and get it's own title card. On the special edition DVD, director Todd Sklar often mentions Mohan's contributions to the film as a friend and peer in addition to his color correcting.
Many of the names in the credits are fake pseudonyms for jobs that either writer/director Todd Sklar did himself, or jobs that were done by some of the actors. They chose to credit fake names to make the film and it's production seem more fleshed out.