What can I do with a Forum widget?

The Forum Widget adds a message board to your website.You will need to also add a registration and Sign In Widget to your web-page, because posting on your message board (forum) will require visitors to register first and sign in when posting to your forum.
After your Forum Widget has been added, you will want to add the main sections to your message board. Don't worry - anything you add to your message board can easily be removed -- so, feel free to do some serious experimenting before you start having everyone use your message board.