In High School civics class we learned that besides voting, feeding the meter is one of the most important things we Americans can do. But just like e-voting, it looks like you can add parking to the list of things that hackers have spoiled for law and order-types everywhere. According to the kids at CNET, a group of nogoodniks were able to decode the smartcards used by Guardian XLE-series meters manufactured by J.J. MacKay Canada -- from which point it was a simple matter of boosting the card's value to $999.99. Its unclear how the city of San Francisco (one of several around the country that have dealt with the company)
