You develop a thick skin about it after a time. As previous posters have said, if they are polite, I'll respond accordingly. If they start out with a "cheater" "wanker" or whatever, they go on ignore... I have no time for that these days.

I've made various friends from people who started out curious or suspicious too, once they understand, many are actually in awe.

As for getting reported, about 10 people claim to have reported me, but I've never even spoken to a GM about it once. When they threaten to these days, I say please do, I wanna talk to a GM.