Re-start with filehosts

In the golden age of mORON, filesonic, etc, I made a good amount of money (~300$ p/month) but when all of that ended I decided to stop because I didn't knew where this market would go.

I would like to start again and I would like some help, wich are the best Filehosts today that pay with Paypal? This time i'm only looking to make like 50$ p/month.