in mod.rating.php
In function rating_rev_stats
find:
$query = $DB->query( "SELECT rating_rev_r, COUNT(rating_rev_r) AS count FROM exp_rating_rev WHERE rating_id = '$rating_id' AND status = 'o' GROUP BY rating_rev_r" );
replace with:
$query = $DB->query( "SELECT rating_rev_r, COUNT(rating_rev_r) AS count FROM exp_rating_rev WHERE rating_id = '$rating_id' AND status = 'open' GROUP BY rating_rev_r" );
otherwise mysql will always return with 0 results.
