Sending emails seemed to be broken on this WordPress installation. I’ve seen this before too. The fix is in includes/pluggable-functions.php function wp_mail() Set the from header to from@newmediacollective.com: “From: form@newmediacollective.com\n” WordPress tries to set it to something like wordpress@newmediacollective.com. Our server doesn’t send emails from addresses that don’t exist as a protection against sending spam…. Read more »