To run undernet ircu you must add 'undernet_enable="YES"' to "/etc/rc.conf" . It can then be started with "%%PREFIX%%/etc/rc.d/undernet start" You must also copy "%%PREFIX%%/etc/ircd.conf.example" to "%%PREFIX%%/etc/ircd.conf\" and modify its settings according to your needs. See documentation at http://coder-com.undernet.org.