I'm in Australia and that's what it looked like to me initially too, but after manually uploading an MP3 and then attempting to play it, the Cloud Player then worked.
Uploaded an mp3 manually and tried to play, but got the warning of being outside the US :(
But when I tried to install the Android player it said it wasn't available on my carrier (Optus)
I'm in Australia and that's what it looked like to me initially too, but after manually uploading an MP3 and then attempting to play it, the Cloud Player then worked.