Be logged in on the site; then use the deletion link. Thanks to one of our anonymous visitors for the correction hint.
URLS:
http://www.residentadvisor.net/
http://www.residentadvisor.net/user-details-delete.aspx
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.