On Wednesday August 16 at 9 p.m. EDT, Sean Wu will be interviewing Jack Humphrey about a new trend in content websites. Humphrey believes that Adsense-monetized sites are in the midst of transitional period, where those webmasters who are not familiar with the transition to authority-based sites could be at risk.

Jack held a conference call with Sean Wu, the author of an upcoming book on Tag & Ping. He now has the call recording available for download.