Possible Duplicate:
How can I report a specific bad user?
A few minutes ago there was a comment in the flagged queue from a user saying that he was offended because the OP uses a religious meme in his username. The comment was quickly deleted.
I was intrigued by that kind of intolerance and browsed the user's comments history, finding a lot of aggressive behavior. Also, when other user reminded him the "Be nice" motto, he answered along the lines of Don't tell me how to answer, mind your own business (the text is not exact, just to preserve identities).
So, we have a bully, and he has been warned to no avail. What's next?