Log in to the site first, then use the direct link to remove your account. Fill in some interesting reason why they should delete your data and go.
URLS:
http://bookofmatches.com
http://www.bookofmatches.com/MemberRegistration5.bm
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.