The linked-to Reddit post, <a href="http://www.reddit.com/r/netflix/comments/2qevqt/meta_netflix_is_starting_to_crack_down_on_dns_vpn/" rel="nofollow">http://www.reddit.com/r/netflix/comments/2qevqt/meta_netflix...</a>, makes it clear that it's not a VPN restriction: people are configuring DNS servers to resolve Netflix names with US geographic resolution, but the new Netflix app is no longer using system DNS settings, it has Google DNS hardcoded in. Nothing about VPNs, per se.