mallsop

List site contributors allows you list your site’s contributors and authors. 
Just add the shortcode [listsitecontributors] to a page on your blog. 
Optionally you can use the User Photo Plugin (https://wordpress.org/extend/plugins/user-photo/) for images, 
otherwise Avatars will be used.

List Site Contributors

benjibabs

Add Contributors creates a meta box labelled ‘Contributors’ and populates it with checkboxes with the names of the blog members. Authors select the checkboxes with the names corresponding to their contributors. A list of the chosen contributors is diaplayed at the bottom of each post.

Add Contributors

Creates a metabox to select WordPress users to list as contributors in post.

List Site Contributors vs Add Contributors