These plugins allows users to initate a SIP session from the MacOSX AddressBook application using Blink Pro version 1.8.2 or newer.
To install the plugins, extract them from the archive and move them to the following folder:
~/Library/Address Book Plug-Ins/
Then restart the AddressBook application. You may now click on the phone, email, and URL fields to call them using Blink Pro.Download Here