Productive Computing has a plugin called "Address Book Manipulator". However, I noticed in the latest release of the Monkey Bread Software plugin, that it now supports communication with the Mac Address Book. I haven't tried it out yet, but I really like the MBS plugin because it does so many different things. It is my favorite plugin right now.
Hi, Thanks. I checked out both and they both seem great. Monkey Bread Software has a lot more to offer for only about 50% more in price (99 Euros versus $75.00). Since I am only looking for the sync with Apple's AddressBook, so may go with Address Book Manipulator (I'm not a heavy developer - only a small business who needs a reliable contact management system for myself now that Bento is gone). If I were doing other work, I'd go with Monkey Bread Software - I can see why you like it.