Hide subreddits, remove promoted links, see full image actually shows the full image, html5 video player, remove background effects, copy video adress
Hey man sorry for replaying late i'm a bit busy. I don't use firefox but if you tell me what error you are seeing i can help you fix it. Usually you press F12 for dev tools and there should be errors in the console window you can just copy the whole error message or make a print screen and post it here and i'll see what i can do.
Is not working for me. Firefox 95 and redesign theme.