Be logged in on the site; then use the deletion link.
URLS:
http://picturetrail.com/
http://www.picturetrail.com/members/edit?p=130&p2=deleteYes
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.