If you are upgrading from a previous version of Nessus, please
do the following :

	- delete /etc/nessusd.conf
	- delete /usr/local/share/nessus/
	- delete /usr/local/lib/libnessus*
	- delete /usr/local/lib/libpcap-nessus* (if it exists)
	- delete your ~/.nessus* files
	
	
Then, configure and 'make && make install' and enjoy !