Siver screen has the potential to do away with the jailbreak on my AppleTV . The only reason the the JB was so I could watch video files not in iTunes. And this function SS does adequately but minimally. It is a good start and I hope improvements will soon be coming.
But there are some annoyances that lowers the rating.
1. SS keeps getting a different IP every time it restarts. This is a major annoyance because it means I cannot set an URL on my iPhone, save it to the home screen and use it. There should be an option to use a static IP.
Also I'm spoiled by the video player on my JB ATV. e.g. I wish SS would have an option to not show watched shows, be able to resume paused videos across application switches and show meta and IMDB type information about the video files.
Finally, the support absolutely stinks. The only response I got had to do with making my payment and obtaining the license. My other attempts to get tech support has never been answered.
So, it does what it says although minmally but there is a lot of room for improvements in features but especially in support.