Firefox user 682d7c

About me

Developer Information
Name Firefox user 682d7c
User since Dec. 8, 2017
Number of add-ons developed 0 add-ons
Average rating of developer's add-ons Not yet rated

My Reviews

Contacts Sidebar

Rated 4 out of 5 stars

for thunderbird52 and linux, remove the old extension of contact sidebar and go to add-ons manager window.
Now drag-drop contactssidebar-1.7.1.zip file to this window and appears the option to install the new extension.