I'm running the latest version of m0n0wall on a soekris box - perfect
and it has been running for years.
I just tried to run http://www.auditmypc.com/anonymous-surfing.asp and
to my surprise it revealed my internal IP
"Anonymous Proxy Notice - Found your Private IP of 192.168.1.22!
(see our anonymous proxy information)."
Should'nt the auto NAT take take of that and hide internal IP's?
best regards ev