Three times suggesting the same thing, Phil?
Seem the same answer was appropriate for all of them

Though each did have a seperate theme, they all came to the same conclusion...
The solution has already been implemented.

Um, I just looked at that, are you sure you want to ask them to put their email up?
You could use it to confirm 'pending registrations'?
That way they can keep their email secret from the world (and only share it with those they choose).
i.e. The sign up and then post in that forum.

Philip