While Microsoft's service has yet to go live in China, Chinese users could still purchase apps by changing all of their profile location settings to the US. Alas, this trick is of no use now, though it's unlikely that Microsoft's the culprit here -- it wouldn't make sense to block genuine US users who are visiting China. Fortunately, Kane had no problem getting to the Marketplace via a US VPN, which is a big tell-tale sign showing that the Great Firewall has decided to barricade WP7's very own app market. The reason? We'll never know, and there's no telling on whether this is a permanent ban, either. Nokia, being a big player in the country, sure hopes not.
[Thanks, JagsLive and Rahul]