Hiya,
Are you receiving the admin emails? If not could you check your spam folders? I send out updates, free promo codes and traffic strategies at least twice a week which you might want to see especially as most of the info is free and also free to join.
If you check your spam and find emails from TurboList Mailer. Simply go through a few of them and select them as not spam and/or send to inbox. This will help to send the email into your designated inbox.
You could be missing out on alot of freebies.
Darren :-)