2ND LD: N. Korea fires ballistic missiles+   LEAD: N. Korea's nuke development poses threats on E. Asia: Amano+   Palin to resign as Alaska governor in surprise move   Malkovich stars as serial killer on Vienna stage   LEAD: N. Korea launches 2 Scud missiles: Yonhap+   Clinton congratulates Amano on appointment as next IAEA chief+   Report: NKorea fires 2 mid-range missiles   North Korea fires short-range missiles: reports   AP NewsAlert   N. Korea launches 2 Scud missiles: Yonhap+   Stone Temple Pilots accentuate old faves   Malt-O-Meal recalls oatmeal made with dry milk   ABBA's Andersson shoots down London reunion talk   Los Angeles officials brace for Jackson memorial   Palin resigns as governor, leaves plans secret   Michael Jackson's music had impact around the globe   Emperor, Empress arrive in Ottawa+   U.N.'s Ban to meet again with Myanmar supremo over Suu Kyi   Approval rating for Aso Cabinet falls to 19.7%: Yomiuri+   Palin resigns as governor, leaves plans secret