Earlier quoted context omitted.
You do make a good point, but at the same time I was easily able to understand his original bug report. I agree that both sides should be making a little more effort, and engaging in a bit less drama.
He didn't make a bug report. He didn't specify how he could post to other peoples' walls. All he said was that he could, and that he already broke the ToS by using it on another person's account. This was his original report: -----Original Message to Facebook----- From: kha****@hotmail.com To: Subject: post to facebook users wall . Name: Ḱhalil E-Mail: khal****@hotmail.com Type: privacy Scope: www Description: dear f…
In this case Khalil probably held the incorrect assumption that an actual demonstration of the bug would be how Facebook would want this to be reported, hence the lack of details.
It's not unreasonable for him to think Facebook would take a look at their HTTP logs to find out what happened.