@Paladin Dude, chill out! The Chrome and Firefox versions were both updated on 23rd! Firefox addons usually take a few days to appear on the site, because they get reviewed by Mozilla staff or bots or something like that first. And since Mozilla is not Google rich it takes more time i guess. This is the best YouTube addon i have used since the scripts of the olden days which died out and are no longer supported by their developers. So be grateful to the developer of the addon that he is willing to keep fixing the addon every time YouTube decides to F it up. And stop using all caps please.