Thanks to eHow.com, we found out the following:
Go to http://nick.com.
Click the “Report a Concern” link (bottom of the page).
Enter your account’s email address and nickname in the “Report a Concern” window. Click the option “Technical concern” and enter “Delete Account” in the “Please Describe Your Concern box” and click the submit button.
You should receive an email if it worked.
URLS:
http://nick.com
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