I do think it is on some people's agendas to cut down a regular poster's by examining and re-examining his past statements written in some older posts so they can feel like they have a chance to win an argument(finally). We should be careful to not trivialize the trials and tribulations of those who really had bad experiences, as there have been fewer posters willing to step up and speak due to some trolls. What should not be done is to blow up an issue that was brought up by a troll and give him credit by responding in length.