Please send an email to email@example.com.
The web-help team will be able to assist you in changing your CCO Username.
Christopher did you have any success with this?
I am trying the same and web-help referred me to the Certification Skills group who referrred me back to web-help! I'm waiting on response #2 from web-help but suspect I may be stuck in a "do loop".
Marvin and Christopher,
It is true if you want to change your CCO user ID you need to contact firstname.lastname@example.org, however once you have a new CCO user ID we can merge any content you have created with your old account to a new one. Please email email@example.com for this request.