How do I list the categories and their images on the front page? When I make a module or menu link to all of my K2 categories, it also shows the items under the categories.I want to make a list of the categories with images, then when the user clicks on one of the categories, then they see the items under that category.Thanks for any help.

Once you have the categories and their images showing like you want them, go to the category settings and try turning catalog mode on. This may do what you want