Shlomi Turjeman

This plugin reports to the admin on posts amount of author in specified period of time.
<h3>License</h3>
Copyright 2013 Shlomi Turjeman
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 USANone.

Author Periodic Report

This plugin reports to the admin on posts amount of author in specified period of time.

Alex Raven

Report Post is a highly customizable plugin that lets your visitors to report posts or pages with inappropriate content. All these reports are displayed as a table in your Administrator section so you can decide what to do next: edit contents, unpublish posts/pages, or just delete these reports. The plugin was designed to work in both automatic and manual modes. In automatic mode, the link to report will be added to post’s meta box. In manual mode, you can place the link, button or image anywhere you want in templates.
Features:
<ul>
<li>Easy to use – you can simply activate the plugin and it will do the thing</li>
<li>Highly customizable via Options and CSS</li>
<li>AJAX based – no page reload will occur</li>
<li>Can be used in Automatic and Manual modes (to use in templates)</li>
<li>Works for Posts, Pages and Custom post types</li>
<li>Supports AJAXly loaded posts, ‘infinite scroll’ posts, etc.</li>
<li>Does not use additional databases / tables anymore. All reports are stored in postmeta.</li>
<li>Modal window instead of expandable form (works with AJAXly loaded posts!)</li>
<li>Bulk Unpublish, Publish, Delete Posts, Delete Reports</li>
<li>All texts displayed in front end are customizable via Options</li>
<li>Admin notification about reported posts</li>
<li>Can use Captcha to protect from spam</li>
</ul>
Plugin demo: www.esiteq.com/projects/wordpress-report-post-plugin/
<h3>Usage</h3>
Plugin handles 4 class names. Two pre-defined (.report-post-link for a simple link with exclamation mark icon and .report-post-button for button) 
and two custom that you can define yourself (.report-post-custom-link and .report-post-custom-button, respectively).
To work correctly, report link must be placed inside of an
<
article> tag. Article tag must have id=”post-XXXX”, where XXXX is the id of current post. If your theme does not use
<
article> tags, you can add post-id=”XXXX” attribute to report link, e.g.
<pre><code><a href="#" post-id="<?php echo $post->ID; ?>" class="report-post-link">Report Inappropriate Post</a>
</code></pre>

WP Report Post

Highly customizable plugin to let your site visitors to report posts with inappropriate contents to administrator / editor.

Author Periodic Report vs WP Report Post