I stopped advertising with Adbrite in March 2008 because I noticed that I never received any sales of my products when I advertised with Adbrite.   A few days ago July 27, 2008, I decided to check my account at Adbrite and was shocked to find that several of the ad campaigns had somehow been turned back on and they placed $100's of dollars of charges on my credit card during the past 4 months.  To keep the most recent charges from being added to my credit card, I canceled my card and I filed a claim to my credit card company against Adbrite. I asked the credit card customer service person to run a search in google for adbrite + fraud and she saw (like me) that there are tons of posts on the Internet about ClickFraud at Adbrite.