Go right ahead. Edit it for clarity if you must.
I'm still trying to figure out how to put notes in to the items. There appears to be no API call, and inserting the text in to the items is not something I've been able to pull off yet. It's in the last block of the script in the zip.
Btw, a screencast of what the script does is here :
http://screencast.com/t/NzI2YzdlN