While searching CJ I found one advertiser with parked page. Its web fast cash in personal loans cayegory. All the links and their main URL goes to parked page yourfastcash.com. ( Its strange, coz company name is webfastcash, but all the links are linked to yourfastcash) Don't CJ watch for that? I mean its serious company and publishers are being ripped off as well, since all their links go to parked page.
Seems to me the Big 3 or 4 affiliate networks take anyone with a pulse, and a bank acct. So buyer beware when promoting 'merchants'.
Did you check your Home page in CJ under "Todays Tasks" They have a link for "Review clicks from invalid links". That is how I found out one of the merchants I promote stopped using CJ.