Google releases an interesting plugin The Google Publisher Plugin

For all those using google adwords, this looks good:

"The Google Publisher Plugin enables you to easily use Google's products - including AdSense and Webmaster Tools - with your WordPress site.

This beta version of the Google Publisher Plugin allows you to:

Easily add AdSense ads to your site to make money from advertising.
Verify your site with Webmaster Tools with just one click."

http://wordpress.org/plugins/google-publisher/

Hope you find it interesting.