I dunno if this thread was supposed to be a joke (your link obviously isn't from the movie), but
THE ACTUAL alternate ending does indeed suck monkey butt. They took a
"Land of the Dead" approach and gave the monsters a heart and soul.
STUPID! STUPID! STUPID! STUPID! 
The original ending might not satisfy alotta folks, but it's definetly better than this one!
I'd like to know what made it so controversial. It's not like anyone said the end of
"Land of the Dead" was controversial and it was basically the same thing. The only difference was they actually tacked that awful ending onto
"Land..."!
NOTE: I only wanted it on record that the alt. ending isn't even worth watching. It's as crappy as the theatrical ending of
"The Butterfly Effect"!
"I can't live the buttoned down life like all of you! I want it all: the terrifying lows, the dizzying highs, the creamy middles! Sure, I might offend a few of the blue-noses with my cocky stride and musky odor - oh, I'll never be the darling of the so-called 'City Fathers' who cluck their tongues, stroke their beards, and talk about what's to be done with this Monkey_Boy?!"