Why don't you read some reviews about the new yahoo program before you upgrade. There are a lot of negative reviews about it and i don't find it to be helpful with your ad campaigns. How would you like to use PPC where you cannot see your average position?
Is it really that bad? I really want to be able to geotarget my ads so I stop getting international traffic that I can't monetize. What else is so bad about it?
Ok, if you're serious with upgrading, go to http://searchmarketing.yahoo.com/upgrade.php. Let us know about your experience with this panama