Well, this addon, when installed, will give you the abilitie to authorize users towards your default NIS domain.
Instalation:
unpack the files, you should get 2 new files
$ROOT$/lib/WebGUI/Authentication/NIS.pm
$ROOT$/lib/WebGUI/Authentication/nis.sql
All you have to do now is read the SQL file into your database
eg. mysql WebGUI < $ROOT$/lib/WebGUI/Authentication/nis.sql
And you all done.
This is definitively not for production environments, since I'm NOT a Perl programer, but it works for me...