I visited a few sites today whereby the domain name was parked at Sedo but, in addition to the standard parking pages, a popup window appeared. It was advertising loans. A bit of digging revealed that the owner had their own DNS entries and, when a visitor views their site, they serve the popup and then redirect to the parking page. This could be done by anybody with Sedo, Namedrive or any other parking co. Just wondering if anybody else does this and whether it pays off? I know popups are a menace but they must work in some circumstances otherwise nobody would bother. Any thoughts?