The poor soul’s name is Mark Torrington and he can be contacted via e-mail on firstname.lastname@example.org or fax: 086 6179975. He is in charge of all registrations (club and WCCU).
For registration payment confirmations please try and send them via email.
Mark does have a day job and generally is only able to see email/faxes outside normal work hours. He is also very old … so be patient with him!