I think I have found the thread you are referring to:
http://www.rootschat.com/forum/index.php?topic=429421.0Was the person "Just Claire"?
If so, I'm afraid she hasn't been on rootschat since May 2010, and I see there have been a few new members join and no responses at the end of that thread.
You could still reply in case someone is still interested in the family. If any of them still have the same email addresses they should get notification of your reply.
Good luck - I hope you make contact.
Added: I just saw your reply and see that I was right. I did not read the thread carefully but assume the others who contributed are also related to your Edes - I hope you can make contact with someone. ....