Thank you fro this wonderfull plugin!
I was trying to use a code like this:
if (function_exists('wpp_get_mostpopular')) wpp_get_mostpopular('rating=1');
to display popular posts, but the rating doesn't show up because the $rating variable is switched to false on line 1991 in wordpress-popular-posts.php:
'rating' => empty($rating) || $rating = "false" ? false : true,
I believe it should be
'rating' => empty($rating) || $rating == "false" ? false : true,