I’ve been in a ‘Box Office Prediction’ contest at work for several years and I’ve always found it interesting that there’s not really a site out there that will run this kind of thing for you. So I hooked up a combination of php pages with a mysql database and a php script that will pull the daily results from boxofficemojo. It’s clearly a rickety system and I haven’t worked out all the kinks, some movies don’t show up on the daily results, but those ones probably wont make the top 10 anyway.

http://www.boxoffice.swalrus.org/