No More Nickname in Yahoo Chat Room?

If you want to try to create a nickname for your username (main ID or alias ID) and wanna start using it in Yahoo Chat Room, all I have to say: Bye Bye!

Yes, Yahoo has closed down / Patched the last way we can edit or change our nickname, Right now, you can’t change your nickname.

The good news is, the person or Yahoo users that has create / change nickname in the past, still able to use it in Chat Room. Including ASCII or Blank nickname.