It happened again this weekend; I stayed at a hotel that required a captive portal web page login to get on the WiFi. I had to spoof my Apple TV's MAC address with my MacBook Pro and log it in. Then it worked... until the next day. When I just got pissed off and tethered it to my phone. What's the deal? It would be such a simple feature to implement. I'm surprised no one has written an app to do it either; that would also be trivial. Is Apple not approving such apps in the store? This is a big feature-hole in the Apple TV. It's such a great portable little device to turn any hotel TV into a full-blown media TV, but is lacking this simple thing. Anyone have any idea why Apple would hold back something so simple?