I hope you just do your job and prevent those systematic organized promotional posts by such companies on HN to get free advertising. The entire accusation in OP turned out to be invalid in the end as shown in many top voted comments. YOU know that this company with its fishy history (taking money on behalf of publishers without their knowledge or approval) and business model has been systematically exploiting HN and you're doing nothing but warning me. Banning me won't solve the problem anyway.