This is just a game status checking tool, a check mate.
No GreaseMonkey scripts integration, no nothing. Just plain and simple pending game notification.
Also, the game status notified changes upon piece movement. And the options dialog it's just one right click away.
I finally got the memory leaks fixed and everything working asynchronously too, so it's already on the AMO approval queue too. Oh, and it's translated (not that it has many messages, but...).