The just-launched Global Motherhood section is a twist on the cause marketing sponsorship model.
The executive steering The Huffington Post's successful ad revenue ship – Greg Coleman - will leave as it begins its integration with AOL.
Sponsor-created content is a growing part of the site's ad revenue pie, which more than doubled in the past year.
To the delight of retailers in strip malls and shopping plazas, the geo-location service plans to increase the distance range for which users can receive special offers.

June 6, 2012
1:00pm ET / 10:00am PT