Share your experience!
Can someone help me? I'd like to change my nickname, because I don't want my name to be displayed.
Go to your profile then on the right hand side there is an option which says edit profile. Click that and where it says Alias change that to what you what to display as your member name.
still nothing 
It is working for me as I have just removed the 007 from my name.
Thats what it said to me but at the top left my name had changed.
it's weird. I can get access to my profile via http://talk.sonyericsson.com/people/najodleglejszy but my old name is still displayed.
Im not sure then but it works for me.
and one more thing: do you also get an error when you're editting your preferences? I can't change settings referring to receiving e-mails about replies.
Strange error... I tried to reproduce the error by changing my own alias.
Dare I suggest a test? What happens if you try to change your alias again?