Try this:
$ pico /etc/e-smith/events/local/update_version
#!/bin/bash
version=rpm -q SMEServer | sed "s/^SMEServer-//" | sed "s/_/ /"
/sbin/e-smith/db configuration setprop sysconfig ReleaseVersion "$version"
echo "Welcome to hostname, running on SME $version." > /etc/motd
Make this file root-executable:
$ chmod 770 /etc/e-smith/events/local/update_version
$ chown root:root /etc/e-smith/events/local/update_version
Now each time you reboot the version number will be updated in the configuration database and the server-manager will show this in the footer. As a bonus you will also see the version number each time you log-in on the console.
regards,
Michiel