Full list of added stuff will come with the final version, there is a small one on the original post. I'll post it here ...
grsecurity / PaX hardened kernel
ck patch for the fastest CPU mining
secured bitcoin wallet option to encrypt and use your wallet.
GUIminer
Smartcoin munin plugins
Chromium replaced for iceweasel
tor / privoxy
lots more drivers / hardware support.
More miners including hashkill and cgminer.
Updated and optimized pyopencl
monit software watchdog
Updated PXE scripts (now they really do work lol)
Bug fixes etc
and lots more !!
Yes smartcoin is included and has been tested. Also you can now view the stats of smartcoin via the munin web interface. When you've booted you need to symlink the plugin and wait around 10 mins for munin to update.
ln -s /usr/share/munin/plugins/smartcoin /etc/munin/plugins/
/etc/init.d/munin-node restart
then you can view this information on the local machine by viewing
http://127.0.0.1/munin or from another device by viewing http://
/munin