Hi Linnet,
It looks as though Sarah has already checked out the e-mail address for melm and left a note under the avatar to say "I am sorry but my email address is no longer working"
Have you checked the Surnames Interest Tables or thought about adding your own ?
Scroll down to the bottom of (any RootsChat) page.
In the dark box, under "Your Tools" you will see "Surname Interests".
Click on that; then "Quick Search"; then select the initial letter ("?").
Scroll down to find

; click on that and a list of

? researchers will pop up.
You could also start your own thread on your Beacock line by asking your own questions, if you have a brick-wall to knock down or if you just require more info. Always people willing to help on here.
Hope this helps.
Regards
Sandra