Also, I just read an article in a Japanese children's newspaper about a filesharing program called Winny. It read like you might imagine the MPAA would would write an article aimed at American kids. "Winny is very popular, and it sounds like fun, except it's very dangerous! The Winny network is full of viruses that will send your name, address, and secret diary to everyone in your class, and even anti-virus software can't totally protect you! Also, if you trade copyrighted movies and software, you will get arrested."
http://www.asagaku.com/jkp/jkp.html (the article at this URL changes regularly, so you may have to dig through the archives to find it depending on when you read this).