arno-iptables-firewall package question

[Jude DaShiell <jdashiel@shellworld.net>]

So far as I can tell, the firewall package is only installing itself after 
the network has already come up.  From what reading I've done, this is the 
wrong order.  How can I correct that order after the package has been 
installed so arno-iptables-firewall runs just before the network 
connection gets brought up?