This was released way too early. There are rampant bugs and things that just don't work, even in the demo. It's a very neat concept, but does not work out of the box. Unless you're willing to spend a lot of time fixing things, I would stay away until the developer has more time to polish this item.
I'm willing to change my review once this is updated to be more stable. I recommend the author do COMPLETE testing of the entire system before selling. At this time I feel like I have lost $26.
Note: The author is somewhat responsive to support requests.