Or you could ban everyone but yourself, so you make sure there would be no posts at all
The best solution that would not create much problems would be to instead of insta lighting the flames from hell, to simply delete the thread, and set up some automated PM telling the one what he should do.
Yes.. ppl get sick of seing questions being asked 10000 times when the answer is on the boards.. but YES.. ppl also get sick of seing the same "I was the first to belittle and flame that doode with my oh-so-kewl-use-the-search-button-sig-i-made"..
Cyber