When I load the page the title screen comes up and the loading bar starts. Sometimes it makes it almost all the way but it never loads and just sits at that screen, and a little padlock pops up in the corner.
What can I do to get it to work? Any other games seem to work fine.
Seems to be working fine for me, double check it. If it's still not working just have a wee look on your flash settings. I get a flash error on some games but not all, could be that.
