I think the description on the poster above describes this movie perfectly. The movie therefore fits the model that Dr. McRae says is post modern. The movie looks like a ton of movies squished together. I still have a problem with the whole idea of postmodernism. Maybe the idea of using all of these references is to twist the way we think about those references using the context of the story that the references are used in?
The beginning is like most westerns you can see where there is a gang who controls the town and creates a lawless area that controls all the areas that the narrator describes except pig sty alley. Everyone is so poor here that the axe gang has no interest. Everyone in the alley exists like a western town does. Self sustaining without any help from the outside world.
As we progress further into the film we get some very exaggerated styles Kung Fu movies that I believe make fun of the genre in general. Some of the action becomes animated and ridiculous with exaggerated features, the lips. and fight scenes that turn into something from looney toons. I feel that all of this is on purpose to make the point that kung fu movies are so ridiculous that they are basically like cartoons.
I feel that the pastiche held in the movie Kung Pow is to point to the ridiculousness in the different genre's we see today including Kung Fu!