A contingent of lifestylers is a group of people that
@asianway follows from sun up to sun down (and probably after dark) and dutifully reports their movement back here. The irony that he treats lifestylers the same way lifestylers treat Disney is lost on him.
Specifically to a lifestyler: painting in broad strokes, it is a fan of Disney (WDW specifically) that had made a living or a very involved hobby in reporting the day to day happenings at WDW and it is theorized (and supported by an abundance of anecdotial evidence) in exchange for positive feedback they are granted near media access to events. A contingent of lifestylers would be, I assume, the equivalent of a bloat of hippos or gaze of raccoon.