I am leaving yahoo mail because of this. I did not ask for nor do I want the new format. therefor I am directing all my clients to not use.
I am directing all my clients to not use this anymore. I have provided a new email for everyone to use in the future. I will also be removing all yahoo mail home page and any other links that may be associated with my business and personal information and accounts. I will no longer have yahoo as my home page and will block all yahoo presence on all my personal and business computers.