Just to remind everyone that they can send a message to another forum member even if they don't know that person's email address.
Just click on MY MESSAGES in the blue strip up near the top left of the page, then click on New Message, then in the "To" box start typing in the screen name of the person you want to write to, and when you've typed enough letters you should see the name appear in quote marks, in the box.
When you've written the message, just click on SEND MESSAGE down at the bottom.