I would not recommend you messing with such anti-privacy lawyers, they have really big budget and will do anything possible to track you down.
You can clearly read in the article that they managed to find out about a different person who hosted same website just like yours and sued him for $1million. Do you really want to risk your future and pay all your earnings to these companies ?
I was running a movie site about 10 years ago, just like you, I started it as a side project. It somehow became most popular movie site in my country, until suddenly big movie companies gathered up and paid for an experienced lawyer to take down every movie site in the country. What do you think happened? yup, all movie sites taken down in couple of months. Some even paid very expensive fines.
I sold my website to a person just before things started getting risky.
Few months after, they tracked him down somehow because he had couple of movie sites connected to him. They swatted his house with group of cops at 6AM, taking all of his computers and arresting him to take him into court by order.
It's really not worth it. If they have you on their list, it's best to let it down before it's too late.