cant use the translations

hi!

i bought your theme today and i want to add a new language. i read the forums but i didnt find the solution

so what i did:
1. i translated the language files using Poedit.
2. save as hu_HU.po and mo and upload to the folder: wp-content/themes/blackfyre/langs NOTHING HAPPENED
3. i tried to upload here: wp-content/languages/themes with this name: blackfyre-hu_HU.po and mo nothing happened….

i cleared the cache but nothing happened

any help? please!