This would probably be a good feature to add because from my experience changing the ssh port is a good way to add one more layer of security to a box. The only thing I run on their standard ports are the http and smtp servers, and only if they have to be publicly accessed.
Unfortunately this solution doesn’t work after a reboot, the config file is reseted to it’s default value.
Is there any permanent way to do it ? And also, is there a way to change the SYS_SSH port value in iptables ?