[suhrab_mujeeb]

Quote:

Originally Posted by linuxthefish Ignore him, if he attacks - turn your server off (not just the software). Don't respond, and don't comply with what he wants. He will get bored in a about a hour...

Wow! Now that's what I call a permanent cure.
It's simple as that, if you don't show him any fear and don't give him importance he will become bored and will leave for another server. Showing him any importance or fear will just encourage him.