Andy - this is what I get for all requests:

API call: http://api.shoutcast.com/genre/primary?f=json&k=xxxxxxxxxxx
{
  statusCode       => 440,
  statusDetailText => "Invalid parameter k",
  statusText       => "Invalid devId",
}

Either they've changed the syntax again, or they disabled our ID?...

New key rolling out now.

There's still an issue with the Random 100. All I'm getting is this:

API call: http://api.shoutcast.com/station/randomstations?f=json&k=xxxxxxx&limit=100
{
  response => {
    statusCode       => 500,
    statusDetailText => 20022,
    statusText       => "Generic Server Error",
  },
}

Random 100 seems to be working again.