Quote Originally Posted by leew04 View Post
It sends a welcome email even if the customer doesn't complete the order.
With this mod, your customers should not be getting a welcome email at all if they choose to checkout without creating an account. I myself have not had any welcome emails going to anyone when they choose not to create an account. Not sure why it works correctly for some and not for others.

The part about it sending an email even if they do not finish checking out has nothing to do with this mod though. That is how Zen Cart functions normally. An order does not have to be completed for a welcome email to be sent.