I remember when machinima was putting voiceovers on multiplayer games and pointing out ironies if it was real life, and the epic quest that unexpectedly, but wonderfully came along.
No they are filming it at the time being, they have been filming for it at least 4 months now and it is supposedly due to release on this spring but will be released until 2014 for sure.
They have said it before and I tell you right now: They are working on it. Some things in the production takes some time and meanwhile they make other stuff...