What the hell.
Just change the data base table for the user - change upload and download to give the right setting on singup.
Run the sql to update the existing users.
Job done - not rocket science.
Yes is could seem very daunting for a noob, but not that hard.
But then again - you are not after the simple and easy way to show people what to do.
You want to get something for your long drawn out way of doing things.
Advertise your site - or give you money.
Another scammer - praying on the noobs.