Hmm... I tried that link (just as an experiment) and got the message that it was causing Adobe Flash Player to play slowly and if I didn't abort it might crash my system!
But my internet connection is just crap like that sometimes, so not that worried. I'm just gonna wait for the movie to come out.
...For which I bet everyone's going to post spoilers before I get a chance to see because NZ release is almost always a couple / few months behind the American.
When in doubt, hug your teddy.