jondor

<p>This plugin implements an widget which can show a different, page controled, rss feed. What I wanted was the last x plugin reviews on the page<br />
with the plugin info.<br />
For this I added an extra field to every page in which an plugin related id can be stored. This id then will be used by the widget to<br />
replace the @ID@ marker in the rss feed.</p>
<h4>example</h4>
<ul>
<li>page rss id: gps-map-widget</li>
<li>widget rss feed: https://wordpress.org/support/rss/view/plugin-reviews/@ID@</li>
<li>result: the last posts in the feed https://wordpress.org/support/rss/view/plugin-reviews/gps-map-widget</li>
</ul>
<p>When the page rss id is empty, there’s also a default title and rss feed  to use.</p>
<h4>alternative use</h4>
<p>The defaults are for use with the plugins. But.. You can also change the rss feed in the widget settings to only @ID@ and add a<br />
complete feed url to every page resulting in a complete different feed on every page.</p>
<p>I use this widget together WooSidebars (https://wordpress.org/plugins/woosidebars/) so I can easy controle where the widget ends up..</p>


rss-per-page

This plugin implements an widget which can show a different, page controled, rss feed.

lunarmobiscuit

<p>Per Post Editors is a plugin that adds to the WordPress permissions models, allowing you to assign specific users to be editors<br />
of specific posts or pages.</p>
<p>To summarize:</p>
<ul>
<li>Allow specific users to edit a post or page</li>
<li>Editors are assigned directly inside the post itself – there are no other admin settings</li>
</ul>
<h3>Documentation</h3>
<p>Full documentation can be found on the <a href="http://lunarmobiscuit.com/plugins/per-post-editors/" rel="nofollow ugc">User Permissions Page</a> page.</p>


Per Post Editors

This plugin provides the ability to configure editors per-post.

rss-per-page vs Per Post Editors