While people are busy complaining about Facebook's "Orwellian" redesign, you won't hear a peep from Doug Sherrets, who works in business development at widgetmaker Slide. Why? We hear Sherrets and Julia Lam, who works in platform product marketing for Facebook, are now — as Facebook profilespeak would have it — "in a relationship." Could that be a conflict of interest? Maybe, but you obviously can't credit all of Slide's success to Sherrets's abilities to sleep with the frenemy. Slide's most popular widget, SuperPoke, is said to be both sticky and fun.