Its always the people who didn't like the movie who run to the internet and start screaming about it. If you didn't like the movie, that's fine just don't try and make people who haven't seen it not want to see it. We're quite capable of forming our own "pre-viewing" assumptions.
You made your opinion, and we'll make ours when we can get to the movies.
The argument comes into play that one shouldn't have to do research to understand a movie(something I agree with yet feel a little background knowledge on a film makes the experience better), but in this case there is a larger back story that's been fleshed out on the internet by the movie's creators. Since I won't see the movie till tomorrow I can't say how this back story was explained in the movie. Poor explanation and an assumed knowledge of back story by creators can lead to a poor movie going experience.
I would suggest that you take a look at their official site for the movie, but you've already made up your mind and are now devoted to spreading your bile for the movie across the internet.
I have no opinion on the movie yet, how can I when I haven't seen it yet, so if you think you're going to claim I've got a fanboy bias going on then you have no grounds to stand it on. Ignorance makes our world the vile place to live in that it is; I'm simply here to try and spread a little intellect into a somewhat lacking thread.
For those who do want to know more about the back story for the movie here's the link to official site.
http://www.9experiment.com/
-EDIT-
Knowing the OP is probably in a rather volatile state, judging from the anger in his post, I better equip my +13[Flame War Bulwark] to defend against the oncoming retaliation.