fred_tededmondsson - You would need to identify how the template's version of tpl_categories.php is different from stock (by comparing them), and then merging the essential differences into the Categories Dressing version of tpl_categories.php. If the template version involves mostly the container for the categories, you may be able to use the parts that make it match other sideboxes; if the template version affects the structure of the categories themselves, you cannot merge the two and will have to scrap the template version. In this case, both versions are manipulating the same elements in different ways, and only one method can be used.