Yettwasezmel 3 ɣef 5 n yetran

The current version 1.3.1 doesn't remember dictionaries for web-sites in Firefox 8 and older. When I click the option nothing changes. I saw no response from the developers and I wonder if the extension is still supported. Or is it abandon?

This review is for a previous version of the add-on (1.3.1.1-signed.1-signed).  Aseqdac-agi ɣur-s iceggiren nniḍen n uzegriz-agi.