Awesome

Was a great addon but no longer is working. It says on all videos that the "user has disabled likes". Any video I click on shows this now. This is very new. Just started doing this today.

Needless to say this shouldn't have to exist.

Klasse , vielen Dank

I've been using it for about a year (on chrome) and with my youtube vanced and it's very handy.

Honestly, we shouldn't have to install this to have dislikes back. YouTube shouldn't have removed them in the first place. In regards to the extension itself, it does a great job tallying up likes and dislikes for videos. I would definitely recommend this to anyone using YouTube.

I choose what I don't like!

EDIT - if it stops working. Remove it completely. Close Firefox. Re-add it. It then works.