have you ever got rickrolled by an extension?

I posted a comment on a YT video six years ago asking what a song was and just stumbled across it again. This identified it immediately.

The only one that works

Muito bom, essa era umas das coisas que eu sentia falta ao migrar para o firefox.

Works on most sites. The only ones I had problems with was fortnitegg where it mutes the audio as soon as I click the add-on icon, and osu where it completely breaks the audio preview when the add-on is turned on.
Other than those two websites I have not had any problems.

The cog icon for settings doesn't bring up the settings and the pop up window just shows a bare bones Title, Artist, and Year. I still give it three stars because it actually works but I have to keep trying. This wouldn't be an issue if i could change the recording length but again, clicking on the cog wheel won't open settings. The pop up window looks nothing like the images provided here.

So I found out that this extension works correctly on Librewolf but not on Firefox? If this is intended, should it not be in the description?

does what it says

Heard a song in a YT short, no comments and no infos in description, so i googled, landed here, and it worked.