I am under the impression that SpamFoo should train based on moving items form the Junk Mail folder to the Inbox.  We have several customers that are reporting that they are moving items using webmail and the move to inbox button as well as dragging and dropping them using IMAP from the Junk folder to the inbox.  The system does not appear to be learning.  Emails form the same source continuously seem to go into the Junk Mail from multiple senders.  For testing we are trying to avoid whitelisting.

Is anyone else experiencing this?

I see several incorrectly categorized emails and we have not ran this 24 hours yet.

Our 2 top offenders are legit business emails.  one being form vw.com going to a VW dealership.

Spamfoos interface is very simple and missing many features I think but its in interesting start.
We installed yesterday and set the score to 1.