Consistently causes excessive CPU usage, but only on certain youtube videos, such as this one:
https://www.youtube.com/watch?v=F7XAQNRn638
Couldn't understand what differentiates these offending videos from the majority of videos, where the extension works fine. The youtube's GUI bar with likes and dislikes sometimes moves to the left or right periodically when playing these offending videos.

as people are commenting here, isn't working since november 08

Extension was working perfectly until 08.11.2022, hoping for a quick update/fix.

Seem to work ok when saveform.net plugin is off, but doesnt work at all when its on. Disabling saveform is not an option. I hope you would fix this.

worked until Youtube's new ui came, messing the whole thing up, would need an update

This is a crtitical extension for anyone extensively using YouTube. Nothing too fancy on the surface, it allows dislikes to be displayed again.

Under the hood there's quite a bit going on, and unfortunately it doesn't always work smoothly, sometimes dislikes are still not visisble and accuracy isn't garaunteed. Still, the developer's efforts are greatly appreciated and when it does work it adds back a lot of the value YouTube has been trying to take away from its platform.

(edited)
9-28-22 currently a bit buggy(youtube might be fighting it[although it works on chrome]{many videos have disabled by owner on the dislike count) but when it works it is better than the oringal dislike feature

this week i have noticed that some videos have caused my browser to hang and then i get the notification that this addon has stopped responding.
the browser would hang at that tab until i hit the "close this addon" button, which would resolve the issue but naturally no longer would work on that video.
i have noticed that the issue happens only on videos that the owner had disabled this addon from working.
other videos would work just fine.

Thanks for this app. For some reason the app only works when I'm not logged into YouTube. Once I do the 'like bar' is no longer present. I have checked all settting on the browers and my Google account and can't see anything that is causing this behavoiur. Other than that this is a fantastic app!

works good but its broken when you go to shorts

It may not be SUPER accurate but gives a good "mini preview" to what you might expect from the video.