Reno - 1:08 am on Apr 12, 2011 (gmt 0)
Google has committed the cardinal sin of search engines - it has pissed off the webmasters. This update may see webmasters moving towards optimising for Bing rather than Google
To be honest, I don't think they'd care one way or the other. But if many thousands of webmasters remove AdSense and substitute "BingSense", believe me, we'll get their attention.