I wouldn't call it expertise, but it may be with sanctimonious assholes like you.
Are you even aware of your hypocritical posting style? Always defensive and always the other is wrong or a retard to you?
You are in a rut. Post a few almost pleasant notes, then your bb defenses kick in and back to same old libel conditioned response.
I find it more interesting to observe your personality dichotomy. And so far you haven't disappointed. But you really need to post to other boards, to you know, open your mind.