There isn't an option to disable the sending of new user emails, but it's very easy to disable. The email does come from the standard Joomla language files, and is the normal Joomla registration email. You can update it to remove/update the 'login with username/password' bit there, or you can disable the disable the new user emails altogether by editing the /components/com_jfbconnect/controllers/loginregister.php file.
* Search for "$this->sendNewUserEmails($jUser);"
* Comment that line out (use 2 forward slashes //)
Hope that helps, but if you have any other questions, just let us know.. as always
Alex
disabling confirmation mail
