To all my Mac-using buddies -- don't be tempted by pirated copies of software on file-sharing sites, specifically iWork '09. Slashdot is reporting that someone has embedded a trojan horse in iWork '09 and distributed it over file sharing sites.
Note, this is not a virus, it can't infect your computer without your permission. If you're installing the software, you're granting permission! Support good software by buying it legally.