
Used to work, so maybe it's a geolocation detection issue.
http://tvnz.co.nz/national-news (click on the live stream button on the right column under the "Latest News" bit - this will only appear during Breakfast, ONE News, Close Up, TVNZ News at 8)
Sent an email off to TVNZ about this, but I wanted to find out if anyone on Vodafone fixed line broadband has the same issue?