ulfben

Note: This plugin has been superseded by the much improved <a href="https://wordpress.org/extend/plugins/custom-upload-dir/" rel="ugc">Custom Upload Dir</a>.
Daily Upload Dir will:
<ol>
<li>add a daily subdirectory to your upload path</li>
<li>use the current post’s date instead of the current date. (eg: adding files to a post from 2003-03-23 will put the files in <code>/uploads/2003/03/23</code>) 
Copyright (C) 2007 Ulf Benjaminsson (ulf at ulfben dot com).</li>
</ol>
This program is free software; you can redistribute it and/or modify 
it under the terms of the GNU General Public License as published by 
the Free Software Foundation; either version 2 of the License, or 
(at your option) any later version.
This program is distributed in the hope that it will be useful, 
but WITHOUT ANY WARRANTY; without even the implied warranty of 
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
GNU General Public License for more details.
You should have received a copy of the GNU General Public License 
along with this program; if not, write to the Free Software 
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

Daily Upload Dir

Organizes your uploads into year, month and day-based folders. Uses the post's timestamp when creating dirs.

Mike Jolley (a11n)

WP Post Series is a lightweight plugin for making a series of posts and showing information about the series on the post page.
Posts in a series will automatically show a series box (prepended before the post content), or you can insert them manually using the Post Series Block.
<h4>Features</h4>
<ul>
<li>Add post series using the familiar WordPress UI and give each one a description.</li>
<li>Assign post series to your posts.</li>
<li>Filter posts in the backend by series.</li>
<li>Show the series above the post content or using the Post Series Block in the editor.</li>
<li>Developer friendly code — Custom taxonomies & template files.</li>
</ul>
<h4>Contributing and reporting bugs</h4>
You can contribute code and localizations to this plugin via GitHub: <a href="https://github.com/mikejolley/wp-post-series" rel="nofollow ugc">https://github.com/mikejolley/wp-post-series</a>
<h4>Support</h4>
Use the WordPress.org forums for community support – I cannot offer support directly for free. If you spot a bug, you can of course log it on <a href="https://github.com/mikejolley/wp-post-series" rel="nofollow ugc">Github</a> instead where I can act upon it more efficiently.
If you want help with a customisation, hire a developer!

WP Post Series

This is an excellent tool for any regular blogger, as it lets you group together a collection of posts or articles. It's lightweight, no configuration needed, and it will show all articles in a series at the top of a post so readers can see other relevant articles.

A great tool for content sites

Publish and link together a series of posts using a new "series" taxonomy. Automatically display links to other posts in a series above your …

Daily Upload Dir vs WP Post Series