doesn't work, the logo keeps moving

Does absolutely nothing on Firefox 141, and when I emailed the author asking how to make it work (or to report the issue to him), I got an email claiming that he doesn't intend to make it work as long as YouTube has restrictions, and promoted in the email a $30/year desktop app I can use instead:

---
YouTube has aggressively begun blocking our server IP addresses, leading us to rely on thousands of proxies to mitigate this issue. Unfortunately, this dependence often results in unreliable speeds, broken downloads and blockage after a few hours and as of now almost all datacenter IP's are blocked by Youtuebe and server based downloading is now a thing of the past. This is done because of the upcoming AI wars between companies

To address this limitation, I have developed a desktop app that offers several additional benefits:
---

Mozilla should take this false, advertising add-on down, and DEFINITELY off their "Recommended" list.

doesnt work at all

Thanks to big-wigs, this add-on is not working anything like it used to. It cannot even find Youtube's domain (Google, Co.). Do users not need their own legal services, and not domains denying all users' rights?

Leider nicht funktional, es hat einmal funktioniert, aber seit YouTube ein neues Format nutzt, erkennt es keine Medien mehr.

No longer works

Doesnt work at all

No longer works

Not working

Não funciona

This extension does not work with Firefox 141.0.

The "Generating download links, pls. wait..." message never goes away. No download links are being generated.

Mozilla should not recommend this extension as it does not work.

Não aparece a opção de download.

Never worked, just got a loading message.

Downloading the app doesn't do anything, the features seem to be locked behind a pro upgrade paywall. Which would be fine. I get running a server to do this costs money, but if you'd bother to explain this in your extensions about section it wouldn't feel like a scam.

전혀 작동을 안 하는데 뭐지...

broken

It wont work.
Neither bellow the video neither in the extension...