mat_

With this plugin, you will be able to display an index with all your authorss, sort alphabeticaly. 
The shortcode is <code>[authorsindex]</code>.
Options are: 
 *ul => the class of you ul element (default = iapAlpha) 
 *li => the class of you li element (default = iapAlpha) 
 *letter => the class of you span element(the letters) (default = iapLetter) 
 *hide_empty => diplay authors that don’t have any article (default = false) 
 *optioncount => display number of post of the author (default = true) 
 *show_fullname => show full name of the author (default = false) 
 *exclude_admin => exclude the admin (default = false) 
 *menu => show a menu of the index (buddypress-like) (default = true) 
 *listpost => display a list of the post of the author in a nice tooltip
<h3>Demonstration</h3>
You can see an example of the functionnality of this plugin at <a href="http://kune.fr/index-des-auteurs/" title="Kune.fr Auteurs Index Page" rel="nofollow ugc">Kune.fr</a>
<h3>Changes</h3>
<ul>
<li>1.1 : Less bugs, one more option to display a list of post of the author in a nice tooltip</li>
<li>1.0 : First release of the plugin</li>
</ul>

Index Authors page

With this plugin, you will be able to display an index with all your authorss, sort alphabeticaly.

ryokurosu

This plugin is to fast index , and optimize ping function. For your website, speed index is very useful way to notify subscribers and users.
This plugin has also ping optimizer. Ping send only publish. 
So tell the world your website is not spam.
This plugin:
<ul>
<li>Sends fast speed notifications when you update your blog</li>
<li>Supports multi-user installations (WordPress MU)</li>
<li>Supports multiple hubs</li>
<li>Supports all of the feed formats used by WordPress, not just ATOM and RSS2</li>
<li>Supports latest specs
<ul>
<li>PubSubHubbub <a href="https://pubsubhubbub.github.io/PubSubHubbub/pubsubhubbub-core-0.4.html" rel="nofollow ugc">Version 0.4</a></li>
<li>WebSub <a href="https://www.w3.org/TR/websub/" rel="nofollow ugc">W3C Version</a></li>
</ul>
</li>
<li>Announces which hubs you are using by adding <code><link rel="hub" ...></code> declarations to your template header and Atom feed</li>
</ul>
This plugin will ping the following hubs:
<ul>
<li><a href="https://pubsubhubbub.appspot.com" title="Demo hub on Google App Engine" rel="nofollow ugc">Demo hub on Google App Engine</a></li>
<li><a href="https://pubsubhubbub.superfeedr.com" title="SuperFeedr" rel="nofollow ugc">SuperFeedr</a></li>
</ul>
Please contact me if you operate a hub that you would like to be included as a default option.

Fast Speed Index

this is a better way to fast index for your website.

Index Authors page vs Fast Speed Index