for the to address, please provide more details. What is IS the email going to and what address SHOULD it be going to?
For the redirect, in the webassist/email/waue_quoteform_4.php file i had to change the attachment code:
$WA_MailObject = WAUE_AddAttachment($WA_MailObject,"".$WA_DFP_UploadStatus["WA_UploadResult1"]["serverDirectory"] ."?php echo $WA_DFP_UploadStatus[\"WA_UploadResult1\"][\"serverFileName\"]; ?><?php echo $WA_DFP_UploadStatus[\"WA_UploadResult1\"][\"serverFileName\"]; ?>?php echo $WA_DFP_UploadStatus[\"WA_UploadResult1\"][\"serverFileName\"]; ?>");
to:
$WA_MailObject = WAUE_AddAttachment($WA_MailObject,"".$WA_DFP_UploadStatus["WA_UploadResult1"]["serverDirectory"] ."". $WA_DFP_UploadStatus["WA_UploadResult1"]["serverFileName"]."");