First you may want to adapt the listening interface and port on your server
Default is all the interfaces and port 2468

To change this behavior, edit PalabreStart.py and change this line :

myServer = PalabreServer('',2468,rootPassword) 

Then to start : 

Linux 

With most linux distributions, you may already have python installed (in almost any distribution)

so just type :

# python PalabreStart.py 

And that should do it.

 
Windows

The simple way is to download Python http://www.python.org

And to double click on PalabreStart.py