On the Odyssey Scoop, Jacob gave another clue. There was a picture of a microphone, and he said "By the way, what do page 561 of The Official Guide and page 35 of the original guide have in common? This might be a step in the right direction." On The Odyssey Owl, OdysseyBlogger said that he looked at the two pages and they both have microphones on them. I think it has something to do with either the Audio section, or. . . The Ceiling Fan Podcast.
Intern James is still trying to read Jacob's super-duper-top-secret-not-gonna-tell-anybody secret e-mail. They might be connected.