You can run the sample scripts by double-clicking on them. For now, we have supplied you the scripts as text, so it will open the OS X Script Editor. All you should have to do is click Run and it should compile and run the script. If the script does not work for you, it may be trying to reference the wrong version of Starry Night on your machine. If this is the case, simply open the script in the script editor and replace the tell application "starry night" with tell "".
Sample Applescripts ( attached )