Just a quick advisory: Spammers' "bots" can only harvest email addresses from the forums here if you include your email in the body of your post, since email addresses are not visible here unless you are logged in.  It is possible that a spammer could log in and get user emails, but I don't think that is very likely.  For those who are concerned about  that, there is an option to hide your email address when you post a message.