A good slideshow on optimizing your landing pages from Marketing Experiments - http://www.marketingexperiments.com/marketing-optimization/four-key-tactics.html

Digg has a makeover - http://searchengineland.com/new-digg-v4-goes-live-49364

Also it appears you can now create an account - that feature had been on hold for a bit.

You can now make a phone call from Google - http://blog.searchenginewatch.com/100826-144944

Enjoy your weekend.