dataguy - 3:31 pm on Jul 1, 2008 (gmt 0)
What's funny to me is that when I log into AdSense, here is my JUNE 2008 Optimization Report:
Referrals can add incremental revenue to your site.
You are not currently using Referrals on your sites.
I wonder how long they've been planning this move, maybe since last week?