Samuel Aguilera

IMPORTANT!!: At present Seesmic has blocked the API key for this plugin, you can <a href="http://ur1.es/djjSqf" rel="nofollow ugc">read more here</a>. So I have added support for using email notification, this is working for some users and not for others. Sorry but I can’t do more about this, so blame to Seesmic not me.
UPDATE (2011/08/27): Ping.fm support will be removed in a future version of this plugin.
Sends status updates to <a href="http://ping.fm" rel="nofollow ugc">Ping.fm</a> (this means you can update Twitter, Facebook, LinkedIn, Plurk, and many others at once) everytime you publish a post. Using many shorteners or even your own domain for shortened permalinks. So this way you can send status to many sites at once if you have a Ping.fm account or send only to Twitter if you prefer that.
If you find it useful, please consider to make a <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=8801680" rel="nofollow ugc">donation</a> to Shorten2Ping’s author (any amount will be appreciated).
<h4>Features</h4>
<ul>
<li>Send new posts notifications to Ping.fm service (account required).</li>
<li>Avoids to ping again when editing previously pinged post or even when editing an old post not pinged before.</li>
<li>Option to choose between bit.ly, tr.im, YOURLS, su.pr, is.gd, j.mp, wp.me, cli.gs or even you own domain for shortened permalinks.</li>
<li>Option to turn off notification or shortener service. Now you can use Shorten2Ping only for notification if your domain is already short enough for you, or use only to get shortened urls for your posts.</li>
<li>Stores created shortened permalink in a post meta field (used for template integration).</li>
<li>Using <code>rel="shortlink"</code> like in wp.me http://wp.me/sf2B5-shorten, creating auto-discovery link tag for the short link on single post page header.</li>
<li>You can use a template tag for showing visitors the short URL (using the same rel attribute as above for the shortened permalink).</li>
<li>Locale support. Now available in English, Spanish, Italian and Traditional Chinese (zh_TW). See translation section for more info.</li>
<li>WPMU compatible (you can have different settings for each blog).</li>
<li>Simple, fast, and useful 🙂</li>
</ul>
<h4>Requirements</h4>
<ul>
<li>PHP 5.x with CURL and JSON enabled (maybe works too in PHP4, but not tested and not supported by me).</li>
<li>Your hosting provider must allow the use of PHP mail() function if you choose ‘Ping.fm email’ notification method.</li>
<li>WordPress 2.7.x or higher (maybe would work on older WP, but not tested and not supported by me).</li>
<li>Required your own account for the third party services that you want to use.</li>
<li>Not tested and not supported on IIS servers.</li>
</ul>
<h4>Translations</h4>
If you want to make a translation for your language, use the shorten2ping.pot included and (if you want) send me the files to correo@samuelaguilera.com for including it into the plugin package, you’ll be credited, of course (NOTE: No sponsored translations allowed).
Credits for present translations:
<ul>
<li>Italian translation (it_IT) made by Riccardo Vianello AKA etms51</li>
<li>Traditional Chinese translation (zh_TW) made by Pseric.</li>
<li>French translation (fr_FR) made by Olivier.</li>
<li>Polish translation (pl_PL) made by Darek Skonieczka. </li>
<li>Spanish translation (es_ES) made by myself 🙂</li>
</ul>

Shorten2Ping

Sends status updates to Ping.fm everytime you publish a post, using your own domain, bit.ly, wp.me, su.pr, is.gd and others for shortened permalinks.

Matt Jacob

Great for having a personal archive of content sent through Ping.fm, displaying 
status updates in your sidebar, or starting a mobile photo blog. While there’s 
plenty of room for customizing the plugin, sane defaults ensure that 90% of 
people can get up and running quickly. Keep reading for a full list of features 
below…
<h4>Minimum System Requirements</h4>
This plugin has required PHP 5 for quite a while, but the increased 
requirements below are in line with the new standard coming in WordPress 3.2. 
Other version of PHP/MySQL might work just fine, but I personally use even 
later versions of both for development and testing. The minimums listed below 
are just that—minimums. My advice is to use the latest stable versions you 
can get your hands on.
<ul>
<li>WordPress 3.0</li>
<li>PHP 5.2.0</li>
<li>MySQL 5.0.15</li>
</ul>
<h4>A Quick Note About Donations</h4>
Starting with version 2.0.0 of this plugin, I added a PayPal donation link to 
the information box in the upper-right corner of the page. Let me be clear: I’m 
not soliciting donations, there is no charge for this plugin, and you are 
not obligated to give me any money for any reason. However, people have 
asked me if they could donate, and I wanted to facilitate that if you feel so 
inclined.
I’ve spent countless hours developing and supporting this plugin, but it’s 
mostly a labor of love. I first created the plugin to meet my own needs, and 
it’s kind of taken off from there. If you feel that the plugin has been useful 
to you in some way, I’d be honored to take your money and spend it on gadgets 
and firearm accessories.
<h4>Ye Olde Features Liste</h4>
<ul>
<li>
Works with Ping.fm’s Custom URL feature to collect blog entries, micro-blog 
entries, and status updates and post them to your blog.
</li>
<li>
Photos posted through Ping.fm can be downloaded to your own blog and 
displayed as part of a normal post. It’s a super-easy way to set up an 
awesome self-hosted mobile photo blog.
</li>
<li>
Status updates and micro-blogs can be administered through a native 
WordPress management screen while blogs are, well… normal blog entries! 
Every feature of this plugin is tightly integrated with WordPress to 
provide a native look and feel.
</li>
<li>
A beautiful settings page with predefined smart defaults and contextual 
help when you need it.
</li>
<li>
Status updates are posted to the sidebar and displayed with a widget. A 
standard template tag is also provided for those of you who are 
anti-widget.
</li>
<li>
The sidebar widget is customizable with the number of status updates to 
show and an optional string to prepend all updates with (e.g. you might use 
your first name if all your status updates begin with a verb like mine do: 
Matt is…). Sensible CSS and examples are provided for you to customize 
the look and feel of your widget.
</li>
<li>
Provides an RSS feed and permalinks for your pings so that you can share 
them with the rest of the world.
</li>
<li>
Blog entries and micro-blog entries can have certain metadata applied to 
them automatically. You can set the author, category, tags, and post status 
(published or draft) for all incoming pings.
</li>
<li>
All the cool features of Ping.fm: post to your self-hosted WordPress blog 
using SMS, IM, email, desktop gadgets, mobile apps, etc.
</li>
</ul>
<h3>Template Tag Usage</h3>
void wp_pingfm_status ( [ int <code>$limit</code> [, string <code>$prefix</code> [, bool <code>$permalink</code> ]]] )
Displays status updates in an unordered list (<code><ul></code>). All parameters are 
optional.
<h4>Parameters</h4>
limit
<blockquote>
The number of status updates to show. Default value is 10. Depending on your 
 needs and the location on the page, a value between 5 and 15 is usually pretty 
 reasonable.
</blockquote>
prefix
<blockquote>
Some text to display before every status update. Default value is nothing. 
 This can be useful if all of your status updates begin with a verb. For 
 example, you might post “going to the store” from Ping.fm. If your prefix is 
 “Matt is”, the final output will be “Matt is going to the store”. Neat, huh?
</blockquote>
permalink
<blockquote>
Whether to show timestamps as permalinks, a la Twitter. The archive page is 
 editable via the <code>tmpl-single.php</code> template file.
</blockquote>
<h4>Example</h4>
If you’re using the Twenty Ten theme that ships with WordPress 3.0, you might 
put the following into your <code>sidebar.php</code> file:
<pre><code><li id="pingfm" class="widget-container">
 <h3 class="widget-title">Status Updates</h3>
 <?php wp_pingfm_status(); ?>
</li>
</code></pre>
mixed wp_pingfm_latest ( void )
Retrieves the single most recent ping (status update) from the database.
<h4>Return Values</h4>
A <code>stdClass</code> object representing the latest ping, if it exists. Otherwise, 
false. The object will contain the properties listed below. For more 
information, dig through the source of the WordPress <code>get_posts()</code> function.
<pre><code>ID
post_author
post_date
post_date_gmt
post_content
post_title
post_excerpt
post_status
comment_status
ping_status
post_password
post_name
to_ping
pinged
post_modified
post_modified_gmt
post_content_filtered
post_parent
guid
menu_order
post_type
post_mime_type
comment_count
filter
</code></pre>

Ping.fm Custom URL

Receives blogs, micro-blogs, and status updates from Ping.fm and posts them to your blog in the best way possible.

Shorten2Ping vs Ping.fm Custom URL