I have recently being using Skype wifi in a number of European airports, however on my arrive in China it didn't seem to work on any of the supported networks.
Mostly it wouldn't connect at all, just said that the "network isn't responding correctly". When it did connect I would get a number of different errors, 6, 12 and 13 (from memory).
Is there something I'm doing wrong? It's a very useful service but I was very down as there were a number of times that a wifi connection would have saved me a bit chunk of money, as I had to use data roming at £6/Mb...
I have the lastest verson of the iOS app (1.1.036) running on an iPhone 4 with iOS5.1 installed.