Measureing Social Media – Zefrank Vs. Rocketboom

the question is who would you pay more to advertise on, who has the most engaged audience? would you pay 10x more to advertise on rocketboom

some comments from Scoble on the zefrank vs. rocketboom kerfuffle

nice summery of the SF Tech Session of social bookmarking, although it seemed heavily skewed to social shopping.