-import jp.sourceforge.mikutoga.corelib.I18nText;
-import jp.sourceforge.mikutoga.math.MkPos3D;
-import jp.sourceforge.mikutoga.pmd.Rad3d;
-import jp.sourceforge.mikutoga.pmd.RigidBehaviorType;
+import jp.sfjp.mikutoga.corelib.I18nText;
+import jp.sfjp.mikutoga.math.MkPos3D;
+import jp.sfjp.mikutoga.pmd.Rad3d;
+import jp.sfjp.mikutoga.pmd.RigidBehaviorType;