Hi, first of all wonderfull plugin very easy to use and customize. I´ve just installed, my site is on spanish laguage but some text on the front end do not appear translated. For example, on the posts list, i have TITLE - 0 comments - 1 view. It must be on spanish, so i edited the po file for es_ES and i notice it´s not updated. For example the string "comment" points to wordpress-popular-post.php line 1150, but there you don´t have a _e('comment') or __('comment'). You have this:
$comments_text =sprintf( _n('1 comment', '%s comments', $comments, 'wordpress-popular-posts' ), number_format_i18n($comments));
On the es_ES files (or any other lang file even the EN default one) those strings are not present. '1 comment' and '%s comments' and also 'views', '1 view' and so on are not translated.
So, that´s why my texts are not translated and i´m sure they will not work (that part in particular) on any other laguage.
If i can do something to help solve this, let me know.