I don't understand why people like this dumbass downloader. It doesn't work worth crap! Half of the videos I've attempted to get are unavailable or they have to go through some stupid app that you have to get. Why don't they just include it into the damn thing? Then, once you get the downloaded video, it has a big, ugly, opaque watermark covering like half of the screen, and the only way to get rid of the thing is by giving them twenty bucks. I'm sorry, but that is not the Firefox vibe. I gave up on Video DownloadHelper when I found the VASTLY superior Ant Movie Downloader. Now, that is a good app that does what it promises and stays free the whole time. And if the developers of VDH respond to my review, that doesn't mean their app is good, just that they employ people to try to convince the public that they are helpful and responsive. In truth, all they are is deceitful parasites. Although, a good point was just made to me: the name is "helper" not "downloader", so it's technically not false advertising. But c'mon, that's just lame. This thing sucks balls.