This really would be more on topic on the MIMEDefang list, but here goes...
You have a small but significant typo in your code:
> if ($hits >= req) {
You forgot the "$" in "$req".
The effect of the above comparison is that all mail that scores above 0 (zero)
are considered spam.
Regards
/Jonas
--
Jonas Eckerman, FSDB & Fruktträdet
http://whatever.frukt.org/
http://www.fsdb.org/
http://www.frukt.org/
