An Excellent Add-on, when it works!

This is the perfect YouTube Video blocking add-on but needs to be constantly updated because YouTube keeps updating their back end code. So when it works it works and when it doesn't, it's best to wait for the next update and hope it starts working again. Kudos to the dev for his work.

As for the individual(s) who keep posting misleading reviews saying everyone who can't get this add-on working is an idiot because it works perfectly on their system, it's best to ignore them because the internet is too full of clueless individuals like that who think they're smarter than the rest.