What is the difference between paid voting bots and what is @haejin doing? None. What @haejin is doing is far worst in my opinion. When you use upvote bot you invest some SBD once and that is it. In case of @haejin, he only had to invest once in @ranchorelaxo and have in fact free upvote bot in from him every day. If that is not bigger abuse than using voting bots from time to time, than I don't know what is abuse.