Google Adsense publishers have suddenly started receiving the following email since past few days, as you can see the content of the email is not very reader-friendly with the text being

We have now verified that we are no longer detecting PII being passed to Google from the account(s) under your control.

. This even makes things more complicated as in my case (as well as majority of others reported on webmaster forums) I had not received any previous policy violation warning earlier which Google is now intimidating of being cleared off.

Google is definitely looking to expand its revenue sources, after allowing third-party advertisements onto its network, the company has announced the launch of Adsense for RSS feeds through Feedburner, starting with selected few publishers this week the company plans to roll-out the product to all publishers soon.