Using https://github.com/hazlema/'s upload.js for a streaming file

gistfile1.txt

# node amazon/s3/upload.js --bucket pie-18 --file README.md 
Region:  us-east-1
EndPoint:  s3.amazonaws.com
AccessKeyId:  [removed]
SecretAccessKey:  [removed]
AwsAccountId:  [removed]
Bucket:  pie-18
Filename:  README.md
File Size:  2644

putting an README.md to pie-18 - expecting success
Error: null
Data: {
    Headers: {
        etag: '"6916b0c7534c96bdb9dcd2d75be98a83"',
        x-amz-request-id: '8BB15292C8B215A7',
        x-amz-id-2: 'fuhVEjJXs0MHg6mcD8u88510e+zqjR4tZ75+P1q18TfUoxWfVJ2EWet1dC6+mcWE',
        date: 'Wed, 18 Apr 2012 21:04:42 GMT',
        server: 'AmazonS3',
        content-length: '0'
    },
    Body: '',
    StatusCode: 200
}