MTV Networks (MTVN), a division of Viacom (NYSE: VIA, VIA.B), and Panache, the ad-insertion platform for major media and entertainment companies, today announced a partnership to deploy Panache’s platform across MTVN’s Web sites. The move will significantly enhance MTVN’s ability to create innovative, engaging and measurable online video ads across sites including MTV.com, VH1.com, Nick.com and ...