I belong to a group whose site polls atom feeds of its members blogs daily, and notifies members by email of all new posts. I upgraded WordPress to Atom 1.0, it validated properly. So far, so good.
However there's some dodgy code on the group's website that shows _all_ posts in the relevant category, not just the most recent.
To save their programmer from tweaking things just for me, is there any way I can make a generic 'today only' feed for a category, or a 'last post only' feed for a category?