Say what? This is a shell script. Are you sure there is a "continue" directive?
Of course there is, works in sh as well as in bash ;)
BTW, is it possible to make custom LiveCD (with ones own config.xml) - this way you don't even need removable media support so less devices needed in a box?
Use a USB Keychain drive. A menu will come up to transfer config.xml if it is MS Dos formatted.
btw, I can provide patch for /scripts/pfi if you're willing to apply it.
It would be really nice to use floppy for config.xml as I have them few lying around begging to be useful. ;)
The continue patch? It's already commited.