I have copied an email below that I have received regarding Google Adsense. Does anyone have any idea what this is about? "Your account is now eligible for dedicated support from our team of AdSense for search experts. If you are interested in dedicated support from AdSense for search experts, you can let us know by responding to this email or by placing AdSense for search code on your site within the next 14 days. Once you place the AFS boxes on your site, our system will detect the update and we'll begin to monitor the impact of AFS on your revenue and follow up with implementation suggestions to maximize your long-term earning potential. Additionally, you'll have unique access to the team of AdSense for search experts to answer any questions or concerns you may have about AdSense for search. We look forward to working more closely with you in optimizing your search revenue."