Regarding translation of the plugin, the files are already provided in what you have, the easiest way for translating the .po/.mo files as far as I see it is to use a plugin called “codestyling localization” which is quite straight forward.
Kuhusu tafsiri ya Plugin, files tayari zinazotolewa katika nini na, njia rahisi kwa ajili ya kutafsiri files .po / .mo mbali kama mimi kuona ni kwa matumizi ya Plugin kuitwa “codestyling ujanibishaji” ambayo ni sawa mbele kabisa.