I load the kernel module in /etc/init.d/minircS
I have the share defined in /etc/fstab
Then mount when I want with a script in the Load/run app.(as described in the Samba thread)
You can't mount it at boottime because you need your network connection first.

Hedgecore, to remove unwanted commands from the load/run app,
edit /var/lib/gconf/apps/loadplugin/%gconf.xml