Though none of sites meet Chitika criteria (fortunately) to be accepted, I received an exact copy of this message around 3 years ago from epilot.com, which by then had a model of pay per click revenue that generated "fraudulent clicks". Of course that was not true because such fraud supposed to come from my activity and I never clicked my own listings nor anyone else from my IP, just a trick to never pay. In fact I'm able to login still and the message remain the same... wondering how many decades will take such review.