Took an additional look,
the application is a processing application that runs on a PC/MAC and communicates with an Arduino @ 115200 baud
p = new Pachuino(this, Arduino.list()[0], 115200);
It is not an Arduino application and when I ran it in the Arduino IDE I got exactly the same errors.
- For an Arduino Pachube client read - http://arduino.cc/en/Tutorial/PachubeCient