Most recent entries:

• Google Confirms New Display URL Policy: One Domain Per Ad Group | January 30, 2009
• Google AdWords Requiring One Domain Per Ad Group? | January 25, 2009
• AdWords URL Longer Than 35 Characters Need Exception | November 19, 2008
• Google AdWords 35 Character Display URL Limit | July 2, 2008
• The Display URL May Impact Your Google AdWords Quality Score | May 14, 2008
• Google Finally Begins Enforcing The Display URL Policy | May 5, 2008