A) Stop working for one of the accused.
It could be just as easy to say you work for the accused, competition. It would be a great way to drive traffic to those other sites.
Discrediting the competition has been used for decades.
"I'm not saying he's a thief or a liar but why would he hide his full identity and home address otherwise? I just find it very suspicious that an innocent person would do something like that."
I'd venture a guess that anyone who was serious about decrying scams would put effort into providing evidence, and that only someone who was paid by a competitor would be so lazy. If op disagrees with my opinion of him, then he is wrong because I say so.