Not much to see here, sad that you have to jailbreak a Microsoft Surface tablet to run open source software like Bochs on it.
After reading details of how it was done, I can only conclude that Microsoft is full of bullshit, specially that RT IS Windows 8, just with some different bit on the kernel, the thing is artifically limited just to force users to use their store.
As a Microsoft employee, I'm not aware that we ever claimed anything otherwise.