Legion

Legion brings your "contacts" out of your Address Book and places them, as people, in Gardens.

Gardens are the focus point of Legion. In a Garden you can move people around and arrange them as it makes sense for you. People in Legion can have a customized look and you can assign keywords to them too, so you'll be able to tag people with their interests.
But the real magic of Legion comes from other people. Each user of Legion can publish a Profilecast that includes their interests, associates, and a little blurb saying what they're up to. Legion will automatically discover What's New
Version 1.0.2: Release notes were unavailable when this listing was updated. Requirements
PPC / Intel, Mac OS X 10.4.6 or later