What apparently happened was that I was removed from administrator position - either accidently by a fellow admin, or by a glitch in Facebook. 3/5 the "fans" are the staff - my two partners and I. I made them admins shortly after clicking the "make a page for your business" option on my profile page. I kinda like it. It ties in with Twitter at the very least, and I've just begun messing around with LinkedIn. Anyhow, I had a fellow admin repromote me and all seems well... for now.