I don't know what the general percentage is, but for example on reddit, most people are consumers or lurkers, and its a small percentage to get people to partic

I don't know what the general percentage is, but for example on reddit, most people are consumers or lurkers, and its a small percentage to get people to participate. So I would possibly implement something for so called karma people, a leader board, or showcase the user name more, to give people the vanity that apps like yours need to provide.