I may play in the maze in a bit, I missed the event though, even though it started on my birthday..xD
I dont have good reaction time to do parkour in minecraft.. I had a hell of a time playing Mirror's Edge.. (I fell at least 15-20 times per level, although I got the final final level on the first try, well second really because I got shot to death the first time..xD) I played though from the beginning and gave up after 40 minutes of falling off the platforms in the first parkour part.
Just saw the video, and it looks awesome! I had thought about doing something like that with my utopia res, but I'm nowhere near a good enough builder. Besides, it looks like ya'll hit it out of the park! Congrats.