Weird, did you try Chrome or god forbid IE?
I have v1.68 (from the EU site, same hardware) on my LS-V and it pulls up fine when I click on the WebServer tab...
Then again, if you have a residential ISP, they will contact you if they find you running a WebServer... I had someone read the ToS I never read myself, to me! IT WAS AMAZING! I also made them explain and example each statement! STILL AMAZING!