Please could you change topic name as Debian sarge is out off age !

Debian Squeeze and Wheezy are here and work fine with freeradius/chillispot.

I have just apt-get them
for chillispot just add the sid deb in sources list, update install it and remove the sid deb after.
after install just upload your old conf files from previous versions and it work.

My last Cyber-hotel iso is based on Squeeze and work just fine.

I have just got some problems with Squid configuration as last version have many change
with ACL conf, but if you don't need to log trafic you don't need squid.