not sure if we need manual validation for zawow . It does not appear the DP server is contacting us like it used to when you click the autovalidation link.
I think zawow was on one of the servers that were blocked because of excessive ad requests. Are you sure you have it working properly so it only requests a new ad once an hour? (That is how the default ad_network.php file works.) Check this thread.
Shawn, if zawow was one of the accounts that did this. Can you re-instate it now. Clickdoc has fixed the issue at hand in our perl implementation? Thanks.