The demo site is not functioning because every file to demo gets an Amazon S3 403 error:
<?xml version="1.0" encoding="UTF-8"?>
<Error>
<Code>AllAccessDisabled</Code>
<Message>All access to this object has been disabled</Message>
<RequestId>S0C00EHRMVZE4R5K</RequestId>
<HostId>4+eJW16fzNGBz7uxZ8+a+DHifGmyRTJlFo3rSyEXe+YJTw0POzPgS9+2+Zq9+GP3i+crZmE4ygM=</HostId>
</Error>
The demo site is not functioning because every file to demo gets an Amazon S3 403 error: