Logic Pro 8 Older Logitech Mac Drivers

I have a Logitech Cordless Access and I am also the one that started the "Apple + S doesn't work" thread. I have little doubt that it comes down to the driver of the keyboard but I can't find any Mac drivers for older Logitech keyboards anywhere. Logitechs own page doesn't seem to have a "history" page and googling the keyboard driver gives you a lot of Windows driver hits.
So......does anybody know where I could possibly find this driver.

PS I know I could just buy another keyboard but I plan to upgrade my system fairly soon so that would simply be a waste of money since the keyboard is perfectly ok (except that this particular command doesn't work in Logic 9).