1. On the event dashboard, click on "App content" from the left sidebar menu.
2. Click on "Forum" to manage you forum settings.
3. Click on "Categories" tab to configure categories for your Forum.
4. Click on "Add" Categories to add.
5. You have the option to add a title and a title image for your forum.
6. Click on "Save" to save the category.
7. Click on "Add" to add a sub category as came as category.
8. As same for the subcategory you have the option to add title and title image for your sub category.
9. Click on "Save" to save the changes made.
