How do I change my user ID on ebay?

I just fancy a change of name but can't work out how to do it. Thanks in advanceHow do I change my user ID on ebay?
Your user ID is the unique nickname you choose for signing in when you first register at eBay. You can change your user ID (once in a 30-day period) by going to the Change user ID page.



follow this link and click on the blue %26quot;change user id%26quot; in the first sentence



http://pages.ebay.co.uk/help/account/cha