Start by not being a part of the problem. Imagine if everyone made threads everyday about everything they do. This isnt JetCashTalk. Maybe take a break from the new thread button for a couple days.
I think he`s already doing it. But the problem isn`t solved. Therefore, not indifferent users try to do a little more than just not be spammers. They want to spread information about unscrupulous members and inform other users about similar cases. Forewarned is forearmed. These are minimal actions, but perhaps they will help reduce forum spam.