Posts statistics should include: # of comments, views, and shares
Reputation is implemented but doesn't do anything when the app is used
Side note/thought this "reputation" could be exchanged for in app "features" i.e badges/colored names
But if exchanged the area influence would drop proportionally to the cost of the item.
So it offers an opportunity cost for the user.
Either don't have "extra features" and low area rep, some features some rep, no features high rep