Google Checkout Developers Forum - join
This forum is a place to discuss the Google Checkout API, ask questions, and contribute your own experience and expertise. If this is your first time here, please read our charter at: http://www.google.com/help-charter/checkout-developers
6308 members

Google Base Help Discussion - join
Welcome to the Google Base Help Discussion Group! This is a forum dedicated to the exchange of information and opinions related to Google Base. To get the most from this group, please read our charter in the Miscellaneous section. Note: only posts from 'Google Base Guide' are approved by Google.
7006 members

AdWords Help - join
Welcome to the AdWords Help group! In this community you may search or browse for answers, ask questions and assist others with AdWords. Kindly read and respect our charter: http://www.google.com/help-charter/aw2. Note: only posts from 'AdWordsPro' & 'AdWords Help Owner' are approved by Google.
19243 members