DjZoNe

<p>More than that, it checks if all fields filled correctly, and also makes sure to avoid comment duplication, and has flood protection capabilities as well.</p>
<p>Probably one of the best ways you could spice up your WordPress Blog with AJAX; readers love it! Must see for yourself.</p>
<p>This plugin works well in all major Web browsers, and uses discrete AJAX.<br />
That means if JavaScript disabled, it’s using the original comment posting method.</p>
<p>Ajax Comments known to work well, with Authimage plugin, but I rather suggest Akismet, as it is free for personal use.</p>
<p>Features:</p>
<pre><code>* comment form validation happens server-side without refreshing or leaving the page
* Script.aculo.us Fade In/Out Effects make readers happy
* works with AuthImage captcha word verification plug-in to prevent comment spam
* still works traditionally if browsers don't support JavaScript (or have it disabled)
* uses existing theme code to match styled comment threads when producing new comments
* 25-second server timeout ensures readers aren't left hanging
* works in current versions of Firefox, Internet Explorer, Opera, Netscape, and Safari.
</code></pre>
<p>Recommendations:</p>
<pre><code>* perfectly compliments any well-styled comment form design-don't design without it
* best when moderation is off (seems more real-time) and AuthImage is installed (self-moderation is the best moderation)
</code></pre>
<h3>Known bug</h3>
<p>I’ve discovered that AJAX Comments 2.0 stops working properly if you<br />
have ShowOnFrontPage plugin (v0.3.1) installed.</p>
<p>And we got another report, that it also stops, when you have SpamKarma activated.</p>
<p>We are working on a solution.</p>
<h3>AuthImage Integration</h3>
<ol>
<li>Open ajax-comments.php and uncomment lines: 92, 152, 153.</li>
<li>
<p>Open comments.php from your /themes directory and use the following code (mostly just the ids) for AuthImage to appear in your comments form:</p>
<pre><code>    <?php if ( !$user_ID ) : ?>

    <p><img id="auth-image" src="<?php echo get_option('siteurl'); ?>/wp-content/plugins/authimage/authimage-inc/image.veriword.php" alt="Verification Image" /></p>
    <p><label for="code">Word Verification (<a href="#" onclick="document.getElementById('auth-image').src+='?'+Math.random();return false" title="Generate another Captcha Word Verification image.">can't read it? try another!</a>)</label></p>
    <p>Please type the letters you see in the picture.</p>
    <p><input name="code" id="code" type="text" class="text" tabindex="5" /></p>

    <?php endif; ?>
</code></pre>
</li>
</ol>


AJAX Comments

Post comments quickly without leaving or refreshing the page.

Neosnc

<p>WP Editor Comments Plus brings the power and ease of the WordPress content editor TinyMCE to your website’s comments.</p>
<h4>Richer Comment Content</h4>
<p>WP Editor Comments Plus enables users to more easily and quickly compose their comments with formatting, images, colors, links and more.</p>
<h4>Configurable Editing</h4>
<p>Logged in users can edit comments after posting them with the TinyMCE editor. This can be set to expire after certain amount of time or disabled entirely.</p>
<h4>Asynchronous Comment Posting</h4>
<p>With WP Editor Comments Plus activated, your site’s comments are submitted asynchronously allowing your users an uninterrupted commenting experience.</p>
<h4>Customizable Toolbars</h4>
<p>The editor toolbars in WP Editor Comments Plus can be configured up to 4 rows. Customize each row’s buttons to fit your site’s needs. Choose from buttons supported in standard WordPress installations by referencing this <a href="http://archive.tinymce.com/wiki.php/TinyMCE3x:Buttons/controls" rel="nofollow ugc">list</a>. Note: only buttons supported by the standard WordPress TinyMCE plugins are available.</p>


WP Editor Comments Plus

Enhance your site's comments with the built in WordPress TinyMCE editor, inline comment editing and asynchronous comment posting.

AJAX Comments vs WP Editor Comments Plus