I tried the driver, and ran the sample cocoa app from the sdk, and the test application is able to get the values from all six controller axes.
The buttons and the LCD display manager dont work. It would be good if you could modify it to atleast switch off the LCD display, until a LCD SDK for the Mac becomes available. I don't want to burn in and damage the LCD display with prolonged use.
Since the SpacePilot Pro is your flagship model, don't you think it makes sense to release a full SDK, including the LCD applet SDK for Mac OS X?