This is wrong. The reporting guy clearly had white-hat intent and made an effort to alert Facebook to a real security problem. Because of miscommunication and s

This is wrong. The reporting guy clearly had white-hat intent and made an effort to alert Facebook to a real security problem. Because of miscommunication and some poor decisions, a message was posted to another user's wall. There was no malicious intent, this was done as a (admiteddly desperate) part of a conversation. Now is the time for both sides to make their apologies and for Facebook to reward the hacker.