Translations

Hi, i’ve just installed the plugin. Very interesting but i can not find any translation. i need to put this plugin in italian, polish, and russian language. on the description page you say:

LEARNPRESS HAS BEEN TRANSLATED INTO THE FOLLOWING LANGUAGES
English
French
Indonesian
Italian
German
Polish
Russian
Dutch

but i can not find any translation in the files. Where can i download all the .po files? Thank you in advance.