Welcome to Planet-Tolkien Leaves. :happyelf: You can contact we council members via the "Contact Us" link at the far right of the menu which is at the bottom of our banner; this sends us each an email; one of us will try to answer it when we can. You can also send an individual member or a council member by name, a PM via the menu under "My Account". Or you can simply ask your question in a thread, but try to put it in an existing thread about the same topic if you can find one, or start a new thread if you can't. At least one council member monitors (reads) every thread with new posts daily; this may be the quickest way to get a variety of answers due to the amount of SPAM we receive via email.
Now then, as to finding a picture of Beren's hand remover, I don't know where to find one, but you might try a Google search for "Carcharoth" "+artwork". Also search for "Anfauglir" "+artwork".
Has anyone yet done an Illustrated Silmarillion? I haven't heard of one, but then I haven't even viewed the Illustrated Hobbit or the Illustrated Lord of the Rings, which I know are out there.
'Share and enjoy'