I'm sorry to hear you stopped using iDT. We've heard this same feedback a few times now and we're still trying to figure out how to make it easier for people in your position to get the team interested. Do you have any insight as to why people weren't interested?
I'm one of two co-founders of iDoneThis, the other guy is smalter, not Zach. We tried out doing a promotion with awesomeness reminders for a while. The story of that promotion is the parent to that comment you linked to.