Another divide by 0 error

Getting a divide by zero error in testimonial-rotator.php on line 659, due to my site not using ratings. Your GitHub site is way out of date so I don’t see any point in issuing a pull request, but this can easily be solved by wrapping it in an if statement:

if ($testimonial_count > 0)
$global_rating_number = round($global_rating / $testimonial_count, 1);
else
$global_rating_number = 0;