However, I'm very happy that those individuals who were identified have faced social repercussions for their behavior. I would not want anything to do with any of those posters. If I were hiring, I wouldn't hire any of them. I would probably boycott any businesses that work with them. If they're free to be jerks, I'm free take my business elsewhere.
Therein lies the more interesting issue. Anonymity. It's hard to exert social pressure on bad behavior if you can't identify the people involved. Do we have a right to be anonymous online? Do the pros outweigh the cons?
I really don't know...