Can not reset my yahoo password on Instant Messenger

SOURCE: email & password problem

i forgot my password to my email and i dont remember my date of birth

SOURCE: I cannot get thunderbird to access my yahoo mail account

Do you have paid membership for the Yahoo services ?
As I know it will be only then available if you have Paid membership.. for free user Yahoo did not provide email Snynchronising with Outlook or Thunderbird.

SOURCE: Problems accessing and logging in to alternate e-mail at yahoo

Go to your Yahoo email account and look at the right of the screen, next to where your name shows up (it says "Hi, [your_name]!"). To the right of your name is a tiny link that says "sign out." Click this, and you should be able to log into your new account.

SOURCE: Do I have 2 yahoo messenger accounts?

Hi,
No, your Yahoo Messenger account remains exactly the same.
It has nothing to do with your internet speed or provider.
And your AOL dialup account becomes inactive as soon as your new provider takes over the service.
Hope this answers your questions.

Chris (ziraffa)

SOURCE: e-mail not arriving at correct address

it is actually forged mails... is that mail id which u are sending is correct or else it is a fake or forged mail id....or it could have been deleted .... these are the possible solutions for ur problem..