Boone Gorges

This plugin adds a widget to your WPMU blog that allows the blog administrator to display a list of links from any blog on the installation. Imagine, for instance, that Josie is teaching a class in which she and each of her students have individual blogs. Josie’s got a list of important links (a class blogroll, or maybe links that are relevant to the class), and she’d like to share the links with her students. Using this plugin, her students can place a widget on their blogs that automatically pulls in a certain category of links from her blog.
At the moment, the plugin works like this: Drop the Shared Blogroll widget into one of your blog’s sidebars. You’ll need to know the blog_id of the blog from which you’ll be pulling the links. (This is the big weakness in the plugin for now. For the moment, I’ll probably add a line of code to the Dashboard that echoes the global $blog_id, so that blog owners will know their blog_id and be able to pass it along to other who want to share their links. In the future I may add autocomplete or something. If you have a suggestion, let me know.) Once you’ve entered the source blog id, the plugin automatically populates the Category dropdown list with the categories from the source blog, so if you only want to include one of the link categories you can. You can have as many shared blogroll widgets on a blog as you’d like.

Shared Blogroll

Creates a widget that pulls a category of links from any other blog on the same WPMU installation

Mark Allen

Outputs your blogroll links as a page or a post. Add the text <code></code> to a page or post and it will output your blogroll links organized by category heading.
In v2.1, two additional configuration options are available from the options page. These are:
<ul>
<li>
Suppress the category display. You may find this useful if you want to move your links to their own page, but you the blogroll categories at your site aren’t meaningful to visitors (or search engines.)
</li>
<li>
Change the display order of links. You can choose a primary and secondary order. Options here include Link ID (this id is internal the wordpress database and generally corresponds to the order the link was added into wordpress), Name (alphabetical), Address (the site URL), or rating.
</li>
</ul>
N.B.: This plugin doesn’t deal well with categories with parent links.
It’s based heavily on Dominic Foster’s original plugin which no longer works as of WordPress 2.3. <a href="http://www.websitehostingiq.net/blogroll-page-plugin/" rel="nofollow ugc">The original plugin is available here.</a>
<h3>Important Note</h3>
For a fancier version of the same plugin, check out <a href="https://wordpress.org/extend/plugins/blogroll-links" rel="ugc">Rajiv Pant’s version.</a>
<h3>Changes</h3>
<ul>
<li>
2.1 – Incorporated additional configuration options using a patch supplied by Mark A. Belcher.
</li>
<li>
2.0 – Initial release
</li>
</ul>
<h3>License</h3>
Copyright (C) 2007 Dominic Foster
Copyright (C) 2008 Mark R. Allen
All rights reserved.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Shared Blogroll vs Blogroll Links Page