I would recommend not playing the Pokemon MMO thats advertised on here, the game isn't great and i gave me a Trogen and a HUGE headache trying to remove it.
That is the pokemon game, the site advertised here is hosted by Zango, which is a virus program that infiltrates your computer allowing personal information, and pop-up ads to appear on your screen.
The game specificly says that on the front page, if you want the real version of the game.. go there.