shez - 5:41 am on Nov 17, 2006 (gmt 0)

"The Yahoo! Publisher Network account interface is temporarily unavailable between 6PM and 12AM PST while we launch enhancements to our systems. This update does not impact the display of ads on your site, and all historical data will be retained. We apologize for any inconvenience and thank you for your patience and understanding as we continue to work to improve the Yahoo! Publisher Network. "

I'm expecting some

i) Fast Reporting
ii) Better Ad targeting
iii)Fast Loading Ads
iv) Increased Per Click rate.

any one else is EXPECTING something else? please post :)