[iojam]

mdavis1984,

you can either:
1. modify your php.ini by adding the setting:
sendmail_from your_email@domain.com

2. or modify vbseo_sitemap_functions.php file
FIND:

PHP Code:

        mail($email, 
            'vBSEO Google/Yahoo Sitemap Updated', 
            $mailbody); 


REPLACE WITH:

PHP Code:

        mail($email, 
            'vBSEO Google/Yahoo Sitemap Updated', 
            $mailbody,
"From: your_email@domain.com");