Outdated extension. Use uBlock Origin instead to block ads without blocking your music:
https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/

blocks the ads... but stops playing music

Edit: doesn't work anymore, changed to 1/1

Whenever I click on a song, it skips that song plus like, 5 other songs and I end up listening to a completely different song in that playlist/section. Also, ads still play but on the web it shows a song being played. No idea what's happening here. I think your code is working a bit backwards here lol

Used to work but now no longer does. Get a 502 gateway error instead of the web player. Shame, it was the only extension that actually blocked the ads instead of muted them.

doesn't work. Reloading the page just causes an error message to pop up on the page.