Yahoo user help probelm

Im having a probelm deleting my one of my yahoo profiles its not juse ONE profile its everything it does this all the time, anyway everytime
Im trying to delete a yahoo user alias, it gives me a security message saying "you are about to be directed to a non
secure site and blah blah blah and son and so it asks me for my password and I keep entering it, but it keeps taking me
to the same site asking me for my password it does this over and over again some please help me thanks.

Why exactly do you need to delete the account?

No its not an account..its a yahoo user aliases under it, you know just nicknames you use for chat or something like that
The probelm is I cant delete it!! when I try to delete it, its redirecting me to the same site asking me for my password
over and over again everytime when Im entering it. Look lets just say its some sort locked out account that wont let me
delete my user aliases.