Hello
I thank you for providing a great plug-ins.
The Admin Page and Validation language of the pie-register like to change in Korean.
So piereg-en_US.po save the file under a new name. (Piereg-ko_KO.po)
Then the translation and storage made up piereg-ko_KO.mo file.
However Admin page and Validation language did not change.
Three languages that you provide (en, it, br) will only be supported?
Recent modifications had directly pie-register.php sources try to change the language on Validation.
This method, however, was having problems when updating the new version too difficult.
Take care of good feedback.
Thank you.