You can already drop in a nested comments system with Pinax super easy. But if you want to write your own, use {% include %} tag to render them recursively usin

You can already drop in a nested comments system with Pinax super easy. But if you want to write your own, use {% include %} tag to render them recursively using multiple templates. This also allows you to implement AJAX loading\closing of subcomments much easier than if you came up with some macro to display\load every single comment in one template