I've used this for chrome so I know it's good, but I've been having issues trying to use it on firefox
every time I go onto a video I get a popup saying: "It seems that SponsorBlock is unable to reach the YouTube API. To fix this, accept the permission prompt that will appear next, wait a few seconds, and then reload the page" accepting this doesn't really work and I'll keep getting the popup multiple times
one one video. Skipping hasn't been working either, I'm not sure what the problem is as it seems to be working fine for everyone else