Currently, users can log out without checking the "agree to terms and services" box and can register a new account without checking the terms and conditions box.
In the config I have "Must agree to Terms of Service on EVERY ORDER?" and "Show Terms of Service on the cart/checkout?" both checked and the "I agree to the Terms of Service" shopper field is required (as set by default).
Joomla 2.5.8
VM 2.0.18a
Hope you can help
Paul