Frets on Fire - O Guitar Hero Clone

Guitar Hero was a huge hit for the PlayStation 2 co ole. Using a ecial guitar shaped controller you could "play" a variety of rock hits, hitting the fret butto in time to on-screen cues. Well now there's an Open Source cro platform clone of Guitar Hero called Frets on Fire which includes su ort for OS X. The program was originally designed to be played with a keyboard, but at least with the Windows version, you can use the actual Guitar Hero controller (along with a PlayStation 2 to U adapter) to play Frets on Fire on the computer. Unfortunately, I haven't been able to determine if the controller also works with the Mac. So anybody out there "jamming" on the Mac with the Guitar controller?

[Edit: those of you having trouble on C check out this forum thread]

Thanks, Carlo.