"In countries such as South Korea and China it is recognised as a serious problem. A 28-year-old South Korean died of heart failure last year after playing a computer game for 50 hours at an internet cafe. The family of a Chinese teenager who killed himself after playing a game for 36 hours is suing the distributor."
This is by far the coolest thing I have seen in a long time!
CustomizeGoogle is a Firefox extension that enhances Google search results by adding extra information (like links to Yahoo, Ask Jeeves, MSN etc) and removing unwanted information (like ads and spam).