we;ll have updated version of eCart and Data Bridge latter today that should address the UE inspection issue.
to troubleshoot the emails not being sent, add the following code to the confirm and checkout success pages at line 1:
and this code in the body of the success page:
<?php var_dump($_SESSION); ?>
this will write the session contents to the page, it should include the status of sending the email, post this info back in the private section.