You can contact me, Andrew Hardwick, the author/administrator of this website, via email. It goes through a spam filter so it might get lost or there might be a delay before I see it. Sorry.
For nearly 20 years there was a more direct contact form here but support for the language I wrote its back-end in was dropped when the server was "upgraded". Maybe I will rewrite it in a totally different language sometime.
Contact by Email:info@duramecho.com