I love the idea of knowing who the negative voters are. In life, there are consequences to our actions - why not our Steemit life too? But here's my thought, and I hope you take it into consideration, @dantheman - if you want to have a stable environment, then it's not going to be a program or algorithm that you can create - it's going to have to be people You may have to consider real people (perhaps even on a payroll) who are community moderators. These people are the ones who put out the fires, do the research on the genus of the problem, and ultimately make a decision about vote power or even membership to the site. Just my thoughts.