MSN messenger games not working

Does anyone use MSN messenger’s game, or their games page at ?

Because I’ve found that trying to launch a game from that site works rarely, and often just not at all. When it works, you click play now, and it pops up a window asking you which contact you want to play with. Except usually… it just doesn’t do anything. I use IE for that page because it won’t work at all ever from Firefox.

Don’t suppose anyone can give me any insight in to this problem?