email from Jani Monoses:
now that the browser activity is working[*], I have modified a Xubuntu
7.10 liveCD to include the existing .deb packages of Sugar. They are up
to date as of git master, equivalent of current joyride.
TamTam and Etoys are not yet packaged.
It boots in plain Xfce and the emulator is in the applications menu,
Starting in native sugar can be achieved by relogging in and choosing
the sugar session. User is 'ubuntu' and there in no password.
It can be installed to the hard drive as any Ubuntu derived liveCD, by
using the install icon on the desktop.
There's a script in the download directory which puts the ISO on a
bootable USB stick for easier testing.