This folder holds the fallback skin templates for skins using the evoSkin API version 5 (all skins made before b2evolution v6).
_feedback.php lists the comments and the trackbacks in a standard manner and can then be included in any skin. However, if time permits, the skin designer can also override
_feedback.php in his customized skin folder.
This folder does not need to be accessed through the web.
A global overview of the codebase can be found here.