Without wanting to rock the boat, I feel a little hard done by as Rapp hasn't commented on one of my threads. Am I so boring that I'm not worth the energy.
But seriously, full marks for noticing that you have upset someone, extra credit that you've publicly admitted it and the fact that you feel remorse about it speaks volumes about the person you are. Confrontation is never nice, but you seem to be dealing with it.
I welcome comments from people who are passionate and more knowledgeable. But I weigh up what they say and take what I feel is relevant to me.
I think the best approach is to talk to people how I would like to be spoken to. But accept that not everyone thinks the same as me. So I'll also follow Rapps lead, if I have or ever do upset anyone, it was not my intention, and I am sorry if I have.