Didn't even have to restart the browser, all windows immediately show downvotes now.

Sometimes it bugs and I have to reinstall it to get it working again

No issues at all, You will forget you even have this on. Have had this since youtube removed dislikes and ive had 0 compatibility issues.

Delivers what says just like that 10/10

Flawless, works after install without even having to reload ongoing YT vid.

Sadly, it does not work anymore.

Still waiting for version 3.0.0.16

great

Дополнение работает, все видно

No longer works after Youtube UI change.

Seems to be working. Better than nothing :)