WPMU DEV Dashboard connectivity question

We are managing our WPMUDEV account on behalf of a client. The website is http://www.mnhpc.org. Do you have any usage statistics available for the websites usage of the account/access between the site and the account?

The client has made some changes and we are trying to determine if the client site is still using account features and/or if the client’s site is still connected to the WPMU DEV Dashboard licensed through this account or if they are connecting through a different account.

Thanks for you assistance.