Was really good before. A life saver. I really need this, as I've moved over to using Google Music for ally my music pretty much. This worked perfectly with older Firefox, but now that I've updated it stopped working and I've fond no replacement that does this. It's so very true that you don't realize how good something is until it's gone. Would definitely give this a 5 star review if it was fixed, as it did exactly as advertised and expected before, but is sadly not working anymore.