Devon,
I too am working on a term project and understand where you are coming from. After making an inquiry with a friend in the USFS, I was redirected to one of their many GIS Specialists. This ultimately led to me receiving a copy of the tool. Unfortunately, the contents of the zip file are too large for upload on this forum. If you have a gmail account I can forward the files to you through google drive. Let me know if you would to do this.
Regards,
James