Currently there is a Whitelist of words that if they exist in an email, then spam filter allows the email through.  I was wondering if there was some way of allowing a person to add thier email address to our whitelist automatically.  It could work in the same way the whitelist of keywords work.  If spamfilter finds the words "Add me to you white list " (this would be customizable), and no other spam rules are broken, then the address could to added to the "AutoWhitelist".  I could review this list monthly, and move any I wanted to the manual white list.  I could also delete the ones I didn't want.  What are your thoughts?