Personnel: DJ Ability (scratches); The Wilcannia Mob. Additional personnel: Afrikan Boy, Timbal&. Even before M.I.A. (Maya Arulpragasam) debuted in 2005 with ARULAR, the blogosphere was already abuzz about her, engaging in the kind of discourse normally reserved for academic dissertations. Whether hailed as a canny postmodern pastiche or dismissed as inauthentic cultural pirating, the music, a lively pan-global mash-up of regional dance music styles, seemed to be emanating simultaneously f