During this month "AffPower" and partner casinos have been exposed and blacklisted on other relevant gambling forums since they discovered they have been using NetEnt games hosted by NO-Official NetEnt game servers, in other words, they have been using pirated software to cheat players.
Check AffPower Brands here: http://www.affpower.com/brands/
Forums have supplied proofs like this ones:
Legit server:
Cheat servers examples:
You are Warned!