First, edit /etc/minbif/minbif.conf to suit your needs.
Then, either start it in daemon fork mode (will fork for every client):

	sudo -u _minbif /usr/local/bin/minbif

Or start it through inetd, adding a line like the following to
/etc/inetd.conf:

127.0.0.1:6667    stream  tcp     nowait _minbif /usr/local/bin/minbif minbif /etc/minbif/minbif.conf

inetd(8) must be reloaded (or started). To enable it at boot, the
following line needs to be added to rc.conf.local(5):
inetd_flags=
