HOWTO on spamd+transparent bridge under OpenBSD

For anyone who is interested, I've written up a document on
how to install OpenBSD, configure it as a transparent bridge,
then install spamd on it.  It was written primarily for our
campus computer center who want to know how to do it if something
happens to me (like I get a better job elsewhere for example ;-) )
but I think I've written it generally enough that it will be
of use to anyone.

The page is here:  http://wiki.utpa.edu/InfoSec/GreyListingInstall?action=print

regards


Graham