They claim to have shut off all the servers supplying Classic, but I'm guessing if we make enough noise, they will hear us and turn those servers back on. We have to try to convince them to reinstate Yahoo Classic Mail as an option. Please complain, fight, protest any way you can. There is a petition at
http://www.petitionbuzz.com/petitions/yahoomailclassic You can complain directly to Yahoo's Board of Directors at
http://yhoo.client.shareholder.com/contactBoard.cfm Let them know this issue pertains to the Board because they should be concerned about maintaining the value of the company for shareholders. You can try to call Customer Support (1-866-562-7219 or 1-800-318-0612 ), but they may just say they have a high volume of calls and disconnect. I'm hoping the high volume is complaints about the new Yahoo Mail! Complain through feedback if you can; they keep disconnecting links so they lead to 404 errors, but they must accept feedback somewhere---here if nowhere else. Complain on their Facebook page
https://www.facebook.com/YahooMail and Tweet at
https://twitter.com/yahoomail or the horrible CEO/designer of the NewPooMail, Marissa Mayer, at
https://twitter.com/marissamayer. There's also
https://twitter.com/YahooMailFAIL there,
https://www.facebook.com/pages/Hate-the-new-Yahoo-Mail-Fight-for-your-old-EMail-system-BACK/215568581831156 , and currently 112 pages of Yahoo Classic users' complaints about the New Yahoo Mail at
http://amplicate.com/hate/yahoo-mail where you can vent your feelings. Be sure to sign the petition and spread the word. The only way we can get Classic back is if we fight for it, but it's worth it!
If you have already switched, you can't "unswitch" at the moment. But if anyone has not yet switched because they don't want the new mail, you can still access your email through the mobile site (but on a regular computer) by following the directions in this YouTube video:
http://www.youtube.com/watch?v=iToXGF9XXG0