Terb has no member list (at least that I can find) and the only way to search a member is if they have made a post. So, it is impossible to find any lurkers on here through those methods. One way to pull up her profile is to send her a PM. When you are typing her name, Terb provides an autocomplete list. That way you know she is still a member. After you send the PM, go to your sent messages and click on her name to pull up her profile.