subfolders.hazelrules Download Dead In App Help Window

I'm trying to study up on how I can have Hazel automatically scan a folder with about 300 subfolders underneath it, with each folder containing multiple files & file types (videos, images, and audio).
I want to have Hazel go through each subfolder, make a folder named for each media type, sort the appropriate media into it, then move onto the next example. I.E. [MAIN FOLDER] > [FOLDER 1] > Folder1.mp4, Folder1.png, Folder1.mp3 becomes [MAIN FOLDER] > [FOLDER 1] > [FOLDER 1 MP4s] - Folder1.mp4 > [FOLDER 1 PNGs] - Folder1.png > [FOLDER 1 MP3s] - Folder1.mp3 etc.
I was trying to download the rule from the help window labeled as above, but it goes to a dead link.
Can anyone let me know either how I can download this rule, or how I'd go about doing this? Do I have to use Automator to create the new subfolders with the proper naming system?
Thanks
I want to have Hazel go through each subfolder, make a folder named for each media type, sort the appropriate media into it, then move onto the next example. I.E. [MAIN FOLDER] > [FOLDER 1] > Folder1.mp4, Folder1.png, Folder1.mp3 becomes [MAIN FOLDER] > [FOLDER 1] > [FOLDER 1 MP4s] - Folder1.mp4 > [FOLDER 1 PNGs] - Folder1.png > [FOLDER 1 MP3s] - Folder1.mp3 etc.
I was trying to download the rule from the help window labeled as above, but it goes to a dead link.
Can anyone let me know either how I can download this rule, or how I'd go about doing this? Do I have to use Automator to create the new subfolders with the proper naming system?
Thanks