Rated 5 out of 5 stars

by agsteele on May 25, 2017 ·

Users of this add-on will be pleased to know that a very similar add-on has been released which does the same thing but works with more recent releases of Thunderbird. Take a look at mathaens AddressBook in Tab.

Rated 2 out of 5 stars

by agsteele on May 17, 2016 ·

This was a great add-on but changes to the Thunderbird code mean it no longer works. Now, with the add-on enabled most of the address book data is not displayed and what does show is erratic and inconsistent. Given that the idea of an address book in a tab is so useful and intuitive I'm hoping it will be updated and reworked.