the popup is not blocker by the popup blocker the only popup that is blocked is the one from google.com but as zango only popup on pages with no popups and never popup on google their software is tricked into thinking that the user has already had a popup so it decides not to send one I think what missie was trying to say was did it affect your cookies in any way answear was no. I am pretty sure you will get zango popups on the domain
www.paulmarkhamteens.com not sure about the others also I think zango extracts info from the meta of pages too but I am not entirely sure