There seems to be a differing set of instructions on how to upgrade:
from the wiki:
http://wiki.laptop.org/go/XS_Installing_Software#Upgrading_from_XS_0.4_or_earlier
If you are upgrading from XS 0.4 or earlier, the process is similar to
a new installation, with some minor changes. In the menu
2009/1/28 Reuben K. Caron reu...@laptop.org:
1. Which should be used.
Good spotting. Initially I thought kickstart could drive upgrades. It
cannot. So it's the one of the top options path that actually works.
I'll fix the wiki...
And at some point when we get a chance to improve the sysconfig