Hi Steve,
Sorry for the lack of notification.
That email is legitimate.
The email will be sent out as a monthly reminder.
If you want to remove yourself ( or change details like email address) from the wtmc mailing list that is used to send out notifications ( like when the newsletter/trip schedule is online) just click on the link and follow the directions contained within.
Cheers,
Shane
P.S. I clear the notify-owner address.