Because YouTube no longer displays the number of dislikes, the scripts automatically dislike all videos. Wait 15 seconds to see the effect.
These are all versions of this script. Show only the versions where the code changed.
Use MutationObserver so that the script is trigger even when users land on another page and then navigate to the watch page.
Fix logic. Youtube may have changed its UI.
Follow update of youtube
Match Youtube's new logic.