the listen method - this gets added/bound in module.exports.create, fyi
function( eventaur, port ) {
  var gith = this;

  // are we changing ports?
  if ( port ) {
    this.port = port;
  }
  if ( !this.port ) {
    throw new Error('.listen() requires a port to be set');
  }

  this.server = http.createServer( function( req, res ) {
    var data = "";
    if ( req.method === "POST" ) {
      req.on( "data", function( chunk ) {
        data += chunk;
      });
    }

    req.on( "end", function() {
      if ( _.indexOf( gith.ips, req.connection.remoteAddress ) >= 0 ||
           _.indexOf( gith.ips, "*" ) >= 0 ) {
        if ( /^payload=/.test( data ) ) {
          var payload = JSON.parse( querystring.unescape(data.slice(8)) );
          eventaur.emit( "payload", payload );
          res.writeHead( 200, {
            'Content-type': 'text/html'
          });
        }
      }      
      res.end();
    });

  }).listen( port );
}