If there were no installation directions provided or the ones that were, seem vague. Do as follows. First open your project, then your script editor(F11, the shortcut key). Insert an empty section in the script listing by right clicking 'Main' and selecting 'Insert'. Copy the text from the custom script document you want to install. Paste this code that was just copied into the large empty section on the right known as the code panel. Lastly go back to the listing of script on the left and name the section something informative and memorable for the script.
A picture of where your script will most likely go:
http://i229.photobucket.com/albums/ee31 ... cement.png[/img]
