New features and fixes

Added iptables firewall
Fix UA string for Hotmail
file:/// disabled in the latest kiosk extension. Try it out from here.
Remove previous wireless default to join any open network.
Iceweasel 3.0.9
CUPS printing support re-instated with a Firewall to rule to allow for printer sharing broadcasts
2.6.29 kernel backport, which means even better hardware support
Xpdf dropped in favour of a working printing dialog with Acroread -- there are some embedding issues when you first run it, [Ctrl+q] is needed to close the PDF viewer. Also saving allows file browsing.

Known issues

Spelling language has to be manually chosen and doesn't respect chosen locale boot options
The debian installer which only worked on the ISO version is temporarily disabled until the debian installer uses 2.6.29 which supports squashfs 4.
USB version seems to trigger Unknown video mode at least one of our test systems
CJK support disabled until new code proven and accepted in live-initscripts