After yesterday it doesnt work anymore... it shows the dislikes, dont show the thumbs down symbol.... also it dont show (bold black) if i downvote or upvote. if this problem is fixed, you get again 5 stars and a donation

This is a great extension, but today—after an update—the dislike icon stopped appearing. It only shows up when the extension is disabled; reinstalling does not help.

experienced glitch with dislike count, but good extension

It has experienced a glitch for me before, however is overall a really good extension.

20/04/2026 Stopped working.

it has a tendency to slowdown the browser from time to time.

I'm not sure how accurate this add-on is, but it's nice to give bad videos the thumbs down with a guesstimate of how many other viewers felt the same way.

Cool, but it would be even cooler if you could see the number of dislikes in user comments and in YouTube shorts.

The phrasing "returns ability to see" implies it's getting real data from YouTube somehow. It uses its own historical and extrapolated data, which is not noted unless you read the FAQ. While the extrapolated functionality may be useful to some and technically sound, such a misleading extension description should not be "Recommended" by Mozilla. I am quite disappointed.