I have a site without many visitors. I build the site without an expectation of making any money and added AdSense and then CJ couple years of having the site. I make at most 200-300 per month so this question is most out of curiosity. I have one CJ advertiser that account for about 90% of the income. I used to get about 2-3 sales per month. I have not received any sales in near 2 months. The number of clicks has not changed. Is it possible that the advertiser cheat? I contacted them and got no reply. Thanks.
No reply... Are you sure they are still in business? Do they show in you CJ stats? Try contacting them again, maybe the first one got overlooked. Good Luck