+$lang['ui_msg_login_restriction'] = 'You must log in to perform this action.';
+$lang['ui_msg_repeated_action_restriction'] = 'You can only perform this action once a day.';
+
+$lang['ui_chars_left'] = 'characters left';
+
+$lang['ui_captcha'] = 'CAPTCHA';
+$lang['ui_captcha_instructions'] = 'Please insert the text from the image below in order to demonstrate that you are a human:';
+$lang['ui_change_captcha'] = 'Change CAPTCHA image';
+
+$lang['ui_required_fields'] = '* Required fields!';
+