So why was that conversation a problem? I'll spell it out for you. Hugging someone when they've asked you not to and calling them stuff like 'babe' or making insulting remarks that they must be on 'their time of the month' or something... is actually a form of sexual harassment. You can get your butt fired from work for this kind of behavior.
It's not that hard to respect someone when they ask you to leave them alone. Nor is it difficult to leave out cutting remarks towards someone who doesn't want certain types of attention from you.
When I tried to explain this to AvariceTears, who was claiming ignorance and that they did nothing wrong, they fled chat. So I have temp banned them from the site for harassment in chat.
Everyone comes to chat to have a good time, it's important to treat your fellow otaku's with respect. Otherwise, you run the risk of having your entire account frozen for good.