For a month, I've tried DTI's PPC banners. I had it on a site that gets 70k uniques a day. Approximately 400 daily clicks were delivered (DTI banner only in website's footer).
After more than 10,000 clicks were sent but my stats showed that I earned nothing from it, I sent DTI support an email. 5 days later - no response. Is DTICash a fraud? Should I pull the banner asap and say good bye to traffic I wasted by sending it there?

