If since October last year you have sent me an email care of this website, it was almost certainly treated as “undeliverable” and bounced back to you. However, in reality it did actually arrive, albeit diverted to a folder on my son’s website. (Simon hosts this site for me.) Yesterday he discovered the missing mails, and they are now where they belong. The main problem is that there are several hundred of them, and it’s going to take me a while to deal with them all.
Just to say “sorry” to everyone, and to assure you that emails sent from the Contact page on this site are now arriving normally. If you have spent the last ten months thinking me a rude and neglectful sod for not replying, you might be right but not for the reason you think. A personal reply will be sent as soon as possible.