Nowadays, when I try to play a Vitalize game, the game does not work and asks me to download the newest version. I've done it several times, with both small (runtime) and big (runtime + extensions) versions of Vitalize. Still wont work.
I use Mozilla's newest version. (Mozilla/5.0 (Windows; U; Windows NT 5.1; fi; rv:1.8.1.11) Gecko/20071127 Firefox/2.0.0.11)
When I try to open a vitalize game, it asks me to dl the newest version. If I do/don't, it runs the 'loading' -bar and then freezes and shows me a white screen.