mikegogulski

<p>Pingcrawl aims to replicate WordPress.com’s “Possibly related posts” capability. It queries Google Blog Search for related blog posts (based on tags, or the post title if there are no tags), tries to verify that they are pingback/trackback compatible sites and, if so, adds links to such posts to the end of each blog post where it is invoked.</p>
<p>Scope-limiting configuration options are included to enable Pingcrawl to fit any WordPress installation’s memory/execution time budget.</p>
<h3>Licence</h3>
<p>Pingcrawl is free software released under the GPL. If you find it valuable, you’re invited to make a <a href="http://www.nostate.com/support-nostatecom/" title="Donate with PayPal, MoneyBookers, etc." rel="nofollow ugc">small donation</a> toward its ongoing support and maintenance.</p>


Pingcrawl

Pingcrawl adds a "Possibly related posts" capability by querying Google Blog Search for post tags and pinging the results.

Tanner Moushey

<p>Custom Pingback Email adds a new field to the General Settings page to specify a custom email address to send pingbacks and trackbacks to. This disables notifications for the default site admin and the post authors for Pingbacks and Trackbacks.</p>


Custom Pingback Email

Add the option for a pingback notification to go to an email other than the site admin email.

Pingcrawl vs Custom Pingback Email