I find myself in 100% agreement with this article on the future of Yahoo!
Yahoo Mail still has more than 300 million members. Members like my wife and my mother - people who aren't getting rid of their @yahoo.com addresses anytime soon. Their @yahoo.com email address is their online identity. It's also a big reason they come back to Yahoo.com sites every day. And it's a big source of your revenue and site visits.For a Mac and Safari user like myself, the new Yahoo! email interface has been a disaster, so much so that I switched back. Yahoo! has a gold mine of pageviews and ad impressions to grow on, let's see if they can succeed.