One of the things I wanted to do at this point was to give the students and the Sessioners a way to categories and search the public Interactive Notebook Posts. So, after talking about this with my coder, we came up with a model that allows for a variety of ways to find a post. So far, it looks like it will work well and we'll be able to know for sure once it gets test loaded.
At this point, I added a flag image (link) to all Session comments, so anyone that reads and inappropriate comment can submit it for review by the Sessioner of the Session or by the admin of the Web site. Currently, to be able to contact the Sessioner or the admin it is done through the Internal Messenger (IM) on the Web site. For example, if you log in as a student and go to their profile page and click the Contact Sessioner link below the Sessioner's image, you will be taken the the Internal Messenger (IM), so you can contact that Sessioner.