As a natural conclusion to the process of migrating feedburner.com accounts to Google Accounts as previously described here, we have decided to sunset the legacy Feedburner Terms of Service. The Google Terms of Service will be the terms that apply to your use of Feedburner. These Google Terms of Service are the same terms that apply to many other Google products and services, including your Google Account.As a reminder, the advertising portions of the service are now covered by the AdSense Terms and Conditions and the accompanying Google AdSense Program Policies.Posted by Steve Olechowski - Product Manager, AdSense for feeds and FeedBurner

Read more at the source of this article