As we reported first, Yahoo's Scott Gatz confirms he's leaving. Chad Dickerson will move from the Yahoo Developer Network to take over running Advanced Products. This is hardly a promotion for Dickerson; we hear he had a falling out with his boss at the developer group, ex-Microsoftie David Sobeski. Dickerson is now in charge of someday making Fire Eagle a real product. He also gets to work oh so closely with professional conference attendee Salim Ismail. And that brings us to our career advice for Dickerson.