I have never been coerced by an email service in my life. I won't whitelist you and I won't pay the extra fees.
Yahoo, if you can't afford new features stop implementing them. You're going to cause a rift in the loyalty of your users.
Raymond D. commented
I am already switching all of my important away from yahoo.
Your stupidity and greed are inexcusable. You obviously do not want any users. Paying you for what has become nearly unusable "service" WILL NEVER HAPPEN FOR ME OR MANY OTHERS.
ENOUGH OF THIS BU*L S*IT!!!