Main office is the mystical, mysterious entity that organizes TIP and its rules. Not much is known about the inner workings of Main Office. It is known as pretty much a fact that the Main of Main Office, the Tip-Top of TIP is a Duke University psychologist who organized TIP as a research program dedicated to investigating teaching talented students.
It is also known, based on the PR person who answered a question about the TipWiki regarding The Fall at Wake Forest, that the Main Office does in fact monitor the Wiki as a source of information and possibly research.
Moreover, the main office is a sinister entity. Watching the tipsters and pulling the strings like big brother. They have the power to both create and destroy sacred TIP traditions.
Overall, just remember, main office is watching. ALWAYS.