Hello. I have uploaded the new version of Cosmetico theme. I am doing everything you said on your blog about translation. I am using Poedit tool.
I am uploading some pictures for you to check out that nothing happens! Some text translates, many NO. What to do? Lietuviu kalba means Lithuanian. I have took it from the list.
Translated lt_LT.po and lt_LT.mo uploaded to theme language folder and wp-content/languages