Re: People in glass houses.....
[UPNP]" It allows an attacker to open up arbitrary listening ports through a firewall."
Yup. To me it's a tool specifially designed to make firewall totally useless. Only a total idiot would create such a tool and protocol it uses.
"Ease of use" isn't an argument when firewall is full of holes every time you surf 10 minutes without user's knowledge as of course upnp "service" doesn't even log the changes it has done to anywhere.