How Can I Change My Nickname?

[preexella]

Sorry for my question...but.. i can't find a place where i can change my Nickname ?
Help me please:(
Thank you.

[andrewan]

Hi everyone , this is Andrewan. I am professionally an engineer. At present, I am staying in Moscow. I find forum discussion, a very interesting stuff to do. I used to hang out with these forums during my spare time. Many topics have got a healthy discussion over here. I think it would be most enjoyable while doing discussions in this forums.And pleased to meet all the other members of this site.

Once you have registered in this site, you can't edit your nickname or username here as there's no option for it in it's User Control-Panel(User CP). You can change the other stuffs provided in it.

Wish you all a Prosperous New year in this site.