Is it actually possible to lock someone's Yahoo account?

My Yahoo Account is being "hi-jacked" by an old (insane) GF who is using my Credit Card information to obtain my account password. Once she has my password, she auto forwards all my mail and changes my password to try and lock me out. I do...

How to lock a secret question of yahoo account , cause sum one is locking my account always when i come online ,, they try to reset by wrong info and yahoo lock my account always so i want to lock my secret question forever ,,, then they cant put reset...

Do yahoo email accounts automatically lock the account if someone enters the wrong password too many times? Could someone use a brute-force attack to overcome my password? Or will my yahoo email lock so that no-one can get access unless yahoo's security...

My iPod was stolen and I was logged into my yahoo mail on an app and I need to lock my account until i find my iPod again. So how do you lock your account.

Yesterday my my account is being locked. We don't know why its locked because we know the password .Someone access it they read all information of my inbox and folder. Now my brother yahoo mail is locked again we don't know how they do it. We are using...

While browsing yahoo answers i came across a person who keeps writing bad, abusive language about Christians. His name shows as Alex (but i suspect he is non Christian). The last link that i pasted, he says "slaughter all those who say islam is...

I don't really know the details. I tried to sign in this morning in my other yahoo email account, the next thing I know, my user ID and password aren't working anymore, they were invalid, the last time I logged in it was working fine, but now it's completely...

how to find someones account on yahoo answers