SOPA got shelved. ACTA on the other hand didn't. It was passed. ACTA can and will close down this site due to copy writes user content based on the fact that ASK links you to those sites. Also they probably will close down this Q&A area as well. Cause ACTA also copy writes the words we speak out own mouth. So anything we type can become copy writes and we can get fined by our ISP's or hunted and out in jail.
Enjoy the world now. And they are signing its papers.
Btw Japan proposes this due to do much piracy that comes from their anime's and manga. But in reality, it'll hurt them due to the fact that, without it. Americans would have barely known about anime and manga in the first place, thus making it not nearly as popular as it is now.