I' ve figured out what's wrong!! apparently, your real email address is not what is being used inside of this web site when you send internal emails to members on the forum. This is why when you sent me an email from the forum's site, and I replied it bounced.
To fix this, you need to go into your profile and edit the email address you have listed to reflect the "real" address you are using... you know, the one with the underscore in the name. That should fix things!
Let me know if you have any problems with this?!!!