I've just installed a new contact form. I should have done this sooner, because the old one did not give me any way to know the email address of the sender. So to anyone who has sent me a message through the form--I would have liked to respond to you directly, but I had no way of doing so. I got your messages, and thank you very much. It's great to hear from you!
The new one does not have this flaw. So it's goodbye Kontactr, hello FoxyForm.