Rated 3 out of 5 stars

le Firefox user 35e0b6 ar Samh. 21, 2016 ·

dont work on any site right now, any clue?

Léirmheas ar leagan níos sine den bhreiseán seo (4.0). 

le David Adler (Forbróir) ar Ean. 5, 2017 ·

Make sure the overall "Enable" checkbox is turned on in the Thumbnail Zoom Plus preferences, and that all the checkboxes are on in the "Site Checkboxes" tab.