It's not just China that wants to reduce anonymity online. Austria's government has introduced a draft law that would require you to provide your real name and address to larger sites before commenting. You could still use a nickname in public, but authorities would have an easy way to find you if they believe you're harassing users or otherwise violating the law. Companies that didn't honor the law could face fines up to €500,000 (about $562,000) if they didn't comply, and twice that with a repeat offense.
