Moving to another country doesn't help. US citizens are obligated to still report/pay taxes even if they didn't earn a dime of US income in a tax year.
Yea, we aren't taxed on the first $92k of our worldwide income for 2011 but we still have to file and someone over at the IRS still has to do the processing.
Think of how much money the US could save if they'd be reasonable like other countries that only care about those that actually work on the country's own soil.
Damn. I had no idea. That blows donkey balls.
Time to drop your citizenship.