At the moment portal only accept pCloud account so you have to register a pCloud account.
Click here to register a new account if you do not have one.
Create folder name with syntax "Author – Course Name (Format)"
Ex. "Author ABC - Course Name XYZ (Audio Book)"
Should not compress all the files/folders, but please keep all the files and folders of the package for reviewing purpose.
You should use the pCloud Drive to sync all you files in system to pCloud.
Move mouse on the course folder and click share button and click "Share Download Link".
Copy the shared download link and submit to share your links.