Welcome to Thunderbird Add-ons.
Add extra features and styles to make Thunderbird your own.Close
worked great. Rated 3 out of 5 stars
it used to worked great (no bothering icons of all the social-foo), but nowadays it adds buttons which we should (as said on the icons) click to activate.
also, the icons look very ugly on the webpages and the user has NO WAY to go to the old behaviour, nor the user can disable those icons/buttons.
so i rate it only 3 stars.