Please add a new ebuild for busybox-1.1.3. It should be enough to copy the 1.1.2 ebuild. Thanks!
InCVS solar@simple busybox $ earch busybox-1.00-r4[0]: busybox-1.01[0]: busybox-1.1.0[0]: alpha amd64 arm hppa ia64 m68k mips ppc ppc64 s390 sh sparc x86 busybox-1.1.1[0]: busybox-1.1.2[0]: busybox-1.1.3[0]: ~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86