By the way, what's up with this? Am I missing something? (see bold)
From SI's TOU:
You are entirely responsible and liable for any message you post or any message that is posted through your Account. You agree to refrain from the following actions while using a message board on this Web site:
1. Harassing, threatening, embarrassing or causing distress or discomfort upon another individual or entity;
2. Transmitting any information, data, text, files, links, software, chat, communication or other materials that are unlawful, harmful, threatening, abusive, invasive of another's privacy, harassing, defamatory, vulgar, obscene, hateful or racially or otherwise objectionable;
3. Impersonating any person, including but not limited to a InfoSpace employee;
4. Posting or transmitting any advertising, promotional materials, or any other forms of solicitation, including but not limited to "junk mail," "spam," "chain letters," or unsolicited mass distribution of email;
5. Posting or transmitting third-party copyrighted information or in any way infringing on the intellectual property rights, contractual or fiduciary rights of others;
6. Starting a thread on a message board that has to do with a stock or stocks (any message found under such thread may be deleted without prior notice);
7. Providing false information on your registration form, or impersonating someone else.
8. Posting improper messages that are not related to that particular message thread or post more than 20 messages in six hours.
9. Violating any applicable local, state, national or international law.