My experience is the same. Unfortunately like others have mentioned its true. Its basically a disguised scam of sorts. They remove impressions, don't count impressions correctly and are just dishonest! If you doing to use them be aware that "he" (Its a one man band) Will always tweak the impressions and your earnings to insure he makes a killing of your ad space. Proof its a scam here: http://forums.digitalpoint.com/showthread.php?t=2318802#post16935983