I am a registered user of Missing Sync for PalmOS, but it wouldn’t install on my Dell running OS X.
Easy to fix: copy the installer package somewhere writable, and then open the package, find the file Contents/Resources/InstallationCheck. Edit this file in a text editor (luckily, they made it a bash script!), and before the final line (exit $RETVAL), insert:
exit 0
Crude hack, but it gets it installed. Now to reboot and see if it will actually run!
