Open Question: please help! how do i watch this movie online?

http://ping.fm/v7l4f

that's the link for it and it says i needed to download the DivXplayer plugin to watch it so i did but when i go back and try to watch it, it STILL says i need to download the player when i already did?!?! it's so frustrating, how do i get it to work? please somebody help i am dying to watch this movie :(