The second candidate to 2.0 is now available.
Most important changes are fix of user session logging in SQL and restoration of MAc OS X....
The full changelog is as follow :
nuauth : add sanity check on type of field contained in a packet
libnuclient : fix MacOSX port
nuauth SQL user session logging : close opened user session when leaving or when starting
nuauth modules : systematic use of static declared functions to avoid conflicts