Just FYI.. It didn't work for me on Google Chrome (stable) or Chromium on Ubuntu 13.04..
It did work in Firefox. Pretty crazy use of windows.
Also, I tried my best to beat the AI, but couldn't! That's a hard game
> It didn't work for me on Google Chrome (stable) or Chromium on Ubuntu 13.04.
Did you disable popup blocker?
Oh yeah! That was probably what was stopping it from working. It did open up the opponents window though. I think the score raised to 2 after some moving around and then stopped (I guess it was my turn then).
Works very well for me (Chrome, Windows)
I used it in Chrome and had to do this for it to work.