Just a reminder to faculty adding students to their class blogs, please have your students create their accounts so that they can choose their username and can accept the terms of service. If you add them before they have created an account, Voices will just create an account for them using their Wooster username (not preferable), and the students will not get a chance to agree to the terms of service.
Also, if you are wondering how to add students to your site you can activate the Add Existing Users plugin on your site and follow its directions for adding users with their email address to your site.