Help, I can't sign up!

Every time i click on start game the tab freezes

that's weird, you have latest java installed?

the latest java? If i install the latest java the game does not work for me. Not on firefox, not on internet explorer. I just get a strange flickering version of OB (in the fights the bottom half is flickering on the top and covering the heads of the fighters etc.). Only with old java it works for me. I completely deinstalled the old java before the new version but it did not work.