I tried installing the AirPhones server on my MacBook, running 10.6.2, and the driver refuses to load. I suspect that this may be due to the fact that I'm running under the pure 64-bit OS X kernel, rather than the default 32-bit one.
Is this a known issue? And is there a workaround? I don't really want to have to run the 32-bit kernel all the time just for this one app.