I am in the air right now. 35,000 feet. How am I texting you? Inflight WiFi. I recently read somewhere that the port 3128 is never blocked on inflight WiFi. So I did a little science experiment. I set up a proxy on port 3128 and lo and behold, I can browse the internet on a United flight without having to go thru the paywall. I'm planning to disconnect after this post though, because even if I'm a piracy advocate, I find this a little too scummy. Hey, United, please patch up port 3128 so that I can't browse the web for free. Thanks!