Why won't my name change on Yahoo answers?

Back in the days i used to change my picture all the time here on Yahoo answers, but now it wont let me, it wont even let me change my name!. I go to change my picture and i click submit, and it says "Your profile has been saved" but then no...

I am unable to change my user name or avatar on yahoo answers som1 help me please

I went to my activity hit edit preferences and then change name i changed it then i hit submit and it never changed it just stayed the same.

It says go to the yahoo help centre for more information, then gives me no information...whats the script here??

Every time I try to change my name and profile picture on this site, it goes back to the little exclamation point picture. Any advice?

Ever time I click on "update photo or avatar" or "change name" nothing happens...?

Since many of the questions asked on Yahoo!Answers are those that can be answered with little elementary web searching (I hear yahoo even has a search engine); besides me, who thinks that the site should be renamed? Possible alternates: YAHOO!Snappy...

I know this has been asked a million times, but I can't find the answer I need through Google or Yahoo. I've changed the picture and name on my Yahoo! profile successfully. But as far as being able to change the avatar and display name on the Answers...

I'm trying to change my display name on this site--the one that appears under the avatar, but it won't change (I'm trying to change it to my name in Korean, if you're wondering). I go to Profile > Edit My Preferences > Change Name and type in the...