Special files :
- configuration : /etc/ax25/fbb.conf
- mail import   : /var/ax25/fbb/mail/mail.in

binaries :
----------
/usr/sbin

configuration tree :
--------------------
/etc/ax25/fbb
            \_ lang

utilities tree :
----------------
/usr/lib/fbb
           |\_ filters
		   |
		   |\_ pg
		   |
		   |\_ scripts
		   |
		    \_ servers

data tree :
-----------
/var/ax25/fbb
           |\_ docs
		   |
		   |\_ log
		   |
		   |\_ oldmail
		   |
		   |\_ sat
		   |
		   |\_ wp
		   |
		   |\_ fbbdos
		   |      \_ yapp
		   |
		   |\_ mail
		   |      \_ mail[0-9]
		   |
		    \_ binmail
		          \_ mail[0-9]
