So you are saying that if you created something which some other person believed there was a bug with, they shouldn't believe your "story" in relation to what was at fault? Well, in the absence of any more qualified information, I am taking their advice. Your belief that software can make people sexually aroused just shows your immaturity and shows that you have only posted to stir. This will never sink into your head but the mode is undocumented because chat programmes are not meant to be affected by its existence. You'll never be able to get away from the fact that only mIRC is affected. And it is affected by more that one IRCd.