I've been here since 2014, and whenever there's a scam I'm always glad that the ANN threads are not deleted. They serve as a good teaching source. Sometimes I go back and go through the "Real Stack Coin," scam and read on how excited the people were until the dev announced that it was scam, rubbing it in with a party gif.

I don't see any need to ban a scammer, because then they'll create another account anyway. And I doubt anyone will trust them again. The guy that you talked about has a -241 rating.