I'm only putting up a website that has user addons, including RTB Addons.
You would have to code the system where it even allows a user to upload, then take the POST request and process the file, verifying its contents, then you would store its metadata in a database, and move the file to a structured directory.
You dont seem to care about your project at all, you have no idea whats ahead of you. I think you made this out of sheer anger, after you were kicked from the staff.
Noted.
You cant because the files from RTB dont have any information attached to them. Good luck going through 2500+ files trying to find the author.