He created like 5-6 threads yesterday for the same. I was able to warn each one of it. But he was trashing and deleting my comments one by one. Even though i put the scam alert in trust rating no one noticed because it was in untrusted feedback. Some one again got scammed from this user. Here is his old account https://bitcointalk.org/index.php?action=profile;u=511366 and he is having many other. He will come back again with a new account once his account in reddish.