Please see dinosaur topic http://forum.arduino.cc/index.php?topic=381046.0 first!
After all this, I cannot get johnny five to talk to my mkr1000!
I am on a mac, running 6 April 2016 10:13:12 GMT Nightly Build, with standardFirmataWifi, and this: Remote Firmata Client over TCP · GitHub js code.
The error I get is:
events.js:72
    throw er; // Unhandled 'error' event
       ^
Error: connect ENETUNREACH
  at errnoException (net.js:905:11)
  at Object.afterConnect [as oncomplete] (net.js:896:19)
Samuels-MacBook-Air:johnny-five Gerrico$ node eg/remoteClient.js
okay
events.js:72
    throw er; // Unhandled 'error' event
       ^
Error: connect ENETUNREACH
  at errnoException (net.js:905:11)
  at Object.afterConnect [as oncomplete] (net.js:896:19)
I have no idea why this is happening! Please help........ I beg you!!!!