App doesn't work – TickTalk: The Talker's Metronome Review

I have no idea how the vibration is supposed to work as there are zero directions on the app or the website for the app. And there is NO tech support! Update: I was able to reach support via twitter and all is well. The app does what it says it will do!
Review by token one on TickTalk: The Talker's Metronome.