Problem with localization of Aegaeus

Hello!
Do the support have an instructions of localization themes?
I’ve tried by myself, but i think it’s not working.
Here is what i did:
1 – copied the default .mo & .po files to my computer, and renamed in to uk-UA.po & .mo;
2 – opened uk-UA.po with POedit and translated some strings I needed, saved without errors;
3 – downloaded by ftp in wp-content/themes/aegaeusWP;
4 – in admin panel, at WPML Theme and plugins localization section I saw – MO file in /wp-content/themes/aegaeusWP – File exists!;
5 – nothing changed when switching the language.
Here is the .po file, where you can see which strings i’ve translated, mainly it’s in frontend of blog posts & comments I think:).
Thanks.