I just replaced my "old" Belkin 54G Cable/DSL Router with a new "Wired" D-Link Gaming Router. I changed the default password and checked to make sure that my Firewall was on by default. I noticed that UPnP is enabled by default. It seems that I read somewhere that having UPnP enabled is a Security risk. Should I turn off UPnP? Are there any other settings that I should change? Thanks in Advance.