This view allows you to edit Zope Objects in blog. On one side, COREBlog is a "Entry centric" CMS - generally called "Blog tool". On the other side, COREBlog is "Folderish Zope class". COREBlog has many well-known Zope opject, DTML Method,Folder, etc. These objects represent blog's header,body,modules. So, you can modify blog's appearance , editing these object.
For hints for customization, see "http://coreblog.org/jp/howtos/skin_customization_howto_html".
And "http://coreblog.org/jp/howtos/notification_howto_html" will help those who wants to add nortification method.