Msg#: 4016629 posted 2:06 am on Oct 31, 2009 (gmt 0)
Did I miss a recent thread about this?
From the AdSense Blog Posted: Wednesday, October 28, 2009 at 12:39:00 PM
To provide you with more ad filtering options, you'll soon be able to filter 3 more categories from your pages, for a total of up to 8 categories. You should notice this change within the next few weeks.