Good. Having been harassed online by someone I had a brief relationship with (and called it off because he got drunk and angry and hit me), who was turning up at social events I discussed on sites, or at my house to drop off presents when he knew I'd be out, emailing all my friends his side of "the story", warning other men about me, trying to rekindle the relationship by persuasion, threat, isolation from friends/potential new dates, he even went as far as to start a new profile, befriend me and try to get me to talk about the relationship, then tried to convince me that perhaps I was reading the situation wrong. When I reported him for that, he made up an entire person, who was a friend using his wifi, and told the world how irrational and paranoid I was getting his friend blocked.
Then he got abusive when I cut off all contact and telling the world how wronged he was and how I was a liar. It's been over a year now and he still knows everything going on in my life and still tries to control what people think of me (in an oh so clever, reasonable sounding way) despite the fact that I have him blocked on all the websites.
Perhaps having this sort of consequence will make people think twice about this sort of behaviour, just because it's online doesn't make it any less threatening.