Is there any of you who also have the same problem as me? I couldn't play it and the screen says server error and 'server is too busy'. I've tried it both in Mozilla Firefox and Internet Explorer an it didn't work. My friend just called me and she said she had the same problem as well. And more importantly I saw a huge decline in number of 'mathletes' online. From 18,000 to 7,000 in just 30 minutes.
Anybody has the solution?