Steps.
1. login to Rumawa admin area. www.rumawa.co.za/aditum
2. Navigate to Products > Catagories
3. On the left had you will see the following.
Name, Slug, , Description, , Thumbnail and then a button Add new catagory
4. Add the new catagory to name and slug and click the (Add new catagory) button.
Next you can add catagories while loading a product.
1. Once in a product navigate to the right and down towards Product categories
2. Underneath Product gallery you will find the Product categories.
3. Click the + Add new category and add the your new category and then click the Add new category button