ZOMBIE MODE - GO!
My god.
I've been a fan of the series ever since I saw the first (or was it the second?) madness chapter.
You have successfully managed to stick to the classic Madness theme while maintaining the storyline and plot of the series. The audio quality is superb, regardless of what setting you're watching the movie at. You also did quite a wonderful job of incorporating the original Chicken Dance song back into the ending; it was a nod to your original movie, which was marvelous.
The only "critiques" I could offer would be the following, and keep in mind that this is just my personal opinion:
1. Active characters. I'm not sure if this is just my computer's speed (I'm currently on my father's 700mhz P3) or if it's part of the movie, but the characters seem to be standing around pointlessly as they get mauled one-by-one. I thought it should have had a faster pace.
2. More camera angles and unique perspectives. You had a few, but I thought that more would keep things interesting.
Great movie, Krinkels. I congratulate you on another succesful Madness installment.