#1)
http://wiki.winamp.com/wiki/Source_D...v2_DNAS_Server
#2) you shouldn't be needing to re-create the authhash every time and it either points at it not being saved or you're hitting a bug in the DNAS - does it say it cannot save the authhash or does it complete the process ok.
also how long have you been re-creating it rather than reporting the issue?
yes the documentation and tools suck since we over-estimated the level of people who'd be trying to setup thing - i was hoping that the changes in the pending v2.1 update will improve things but i have little faith in my work now *shrugs*
-daz