You can’t delete your account. Drop them a message using this contact form:
https://cbsi.secure.force.com/CBSi/submitcase?template=template_cnet&referer=cnet.com&cfs=SFS_1 and file a termination request.
Politely ask them to remove your account and all data. Choose ‘CNET Registration’ from the Category select box.
URLS:
http://www.cnet.com
Please note that AccountKiller.com is not associated with the business listed on this page. AccountKiller provides easy-to-understand instructions and guides on how to cancel charges and relationships from the list of businesses on our site, we have no affiliation with these businesses.