I can't create a nickname to play on line.

Hi,
I've already an EA account, but when i want to play on line, the game asks me to create a nickname for Fifa 11 on the website.
So I went on www.eafootballworld.com/ and i tried to logging in the website. When it's done the website become empty and i can't do anything on it.
I tried with Google Chrome, Mozilla Firefox & Internet Explorer on two differents compturer for the same result.
Also, one of my friend has the same problem, we can't create a nickname to play Fifa 11.
I hope you understand my message because english is not my primary language, so I'm sorry for the mistakes. :)
|||:)|||Go here and create new account:
https://profile.ea.com/acctcreate.do?locale=en_US&surl=http://support.electronicarts.co.uk/cgi-bin/eauk_new.cfg/php/enduser/home.php&curl=http://support.electronicarts.co.uk/cgi-bin/eauk_new.cfg/php/enduser/home.php®istrationSource=EA-CustomerSupport|||Its basically the same username that you use to login the FIFA 11 forums here.:)
Try login to your EA Master Account with your current email address and password with the one that you used to login these forums. Then confirm your Default EAID.