Plugin hides page content from not logged-in users
Removes base from your category. Removes parents categories in permalinks (optional). Removes base tag in permalinks (optional).
Add a list of kids' activities in your neighborhood to your blog.
Restrict Page Parents restricts page parent options to those owned by the user, with the option of forcing a page parent.
Convert Pages to Posts and Vice Versa
Create Parents / Children Relationship between different post types checking one or more parent.
Allows you to select any page as a parent page (for example, draft and scheduled pages).