Over the past week or so I've noticed FF tabs crashing a lot more. If I refresh the tab in question the stream will come back, but opening another stream in another tab doesn't seem to activate the addon again. I have to close FF entirely and restart for it to work properly. Which isn't ideal.

Edit: Thanks for the response. Does that bug also account for the addon saying that the "Broadcast ended" for streams that are actually live? Or it that something different.