He was doing bad things with the Japanese servers.
What he was announcing on his blog was the user IDs of many people.
(including traffickers and billing people)
I reported to the support team.
He's at the mercy of the administration if he gets banned. He promised that he would not release the user IDs of others in the future.
However, he didn't know if he was also banned.
I have not been contacted by the support team either.