Re: Pokemon mmorpg
This should be in Other: Computers/Internet
But, yeah, if you're running Vista, most games out there won't work. I suggest going back to XP, because, it's just that system everyone knows and loves and pretty much all games work with it.
Contact the webmaster or look at the FAQ for that game/website, erm... That's all I can think of, it's probably just Vista. It sucks for games.