Maybe I continue because extortion is a federal and state crime punishable by 20 years in prison?
A FELONY (just in USA, other places have more strict laws, no country actually allows extortion) and criminal activity is against the forum rules? I'm not saying this guy should be locked up for something minor like extorting somebody to censor them, but a criminal campaign manager should not be allowed to continue ruining people's money and company reputations. And he's provably committed a crime by extorting money that was already agreed to be paid, by threatening to not pay unless censorship was performed:
so stop posting it over and over again in various forum sections.
I'm really sorry you have a personal issue with this, but it's not against the rules (unlike committing crimes), and every thread has a different type of discussion going on with no duplicate posts. I understand you now think your own reputation is in danger for participating with in a criminal's campaigns, and to be honest I myself might even defend a corrupt campaign manager lightly to still receive the payment from them. I'm not blaming you or holding you accountable to support him, it just makes financial sense for people in the campaign to continue doing so, regardless of how bad the reputation of the company and the campaign manager are being damaged from crimes they are committing.
But please let's discuss the aspect that since this company employ criminals who withhold payment, what is the chance they don't let you have a withdrawal?