You're probably innocent of these accusations but trying to censor someone like fuckstr is just escalation. And threatening relay operators isn't going to make you popular around here either. Unless you're willing to devote the rest of your life and wealth to trying and failing to stop fuckstr you're better off apologising. Admit you're the one who took it too far. If it's genuine enough, that's the only way I see it working out for you. Unless his accusations are real and in that case just keep doing what you've been doing.