iplayer won't play in UK problem, boxee and Firefox

iplayer on boxee and Firebox - I live in the UK and can run iplayer fine on my mac. It’s on the same network as the Apple TV. However, boxee ‘hides’ iplayer because it thinks I am outside the UK. If I unhide it in settings, then iplayer tells me that I am outside the UK. If I access iplayer through Firefox on the Apple TV, I get the same message. It’s not an ISP issue, because every other computer on my network runs iplayer without a problem.

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