Magento module Special Categories
Ever wanted to show all Your promotional items? Or new items? Here's the module for that!
Module allows You to create special categories which will be automatically filled with choosen products type like promotional, new or created in last year choosen month.
When category is set as special it's blocked so it will not be possible to add product to this category manually. Products are added automatically every hour. You can also refresh specified category with setting it's attribute "Special category - refresh products" to "Yes" and saving. It will refresh products and set this attribute back to "No" value.