I'm having exactly the same problem, all of my opencart-mails are marked as spam in gmail/hotmail.
My domain-mail is configured as google apps user. I'm using opencart 188.8.131.52, and my mail-settings are the standard-settings (php-mail).
How can I solve this??
Hello, Many thanks for the extension!! But: I don't use the default theme, is it difficult to change the extension for a custom theme? I did try to change the default/template to customtheme/template in the XML-files, but then I get this error in vqmod: MOD DETAILS: modFile : /data/sites/web/thesite...