That link wasn't english..
I haven't tried the controller with any other games, as the only one i have on this computer (and plan on getting) is (don't want to say the name, don't want to break any rom rules. it's a popular one!).
Anyways, i've got the rom, i've got the emulator (multiple emulators actually), i've got my controller, adn i've got the ps2-usb adapter. I've installed the drivers, i've got the emulator functioning fine (played off the keyboard).
I just have no idea how to get the emulator to respond to the controller. It's driving me insane, i'm embarrassed at how much time it's taken me to do the controller, considering i had the emulator/game within 15 minutes of beginning this adventure. Got so pist yesterday i stomped my extra ps2 controller... this is driving me nuts!