[Plugin: Useful 404’s] email not working (Aug. 2009)

Installed the plugin and its really nice. Works well on my setup and I can see the pages display when I go to a non-existent page. However, I never receive any e-mails.

I know some sort of e-mail works with my config because when I create a new user, I get e-mails.

Looking through the plugin, it appears you use wp_mail. Is this the same function that WP uses to send out administrative emails or is this something different?

Thoughts?