Category Mapping Plugin for WordPress MU
Do you operate a WordPress MU (WPMU) network and want one top-level blog to act as a portal for your global community of blogs?
We are excited to announce the release of the Category Mapping Plugin for WordPress MU.
This plugin allows any WPMU admin to create sub-blog category mappings. Network wide blog posts are then displayed under the top-level blog category pages.
The Mapping Plugin allows multiple network blog categories to be assigned to primary blog categories. This allows your top-level blog to aggregate all of the blog posts on your WPMU network in one place.
Category Mapping Plugin Admin Section

Once a mapping is created blog posts from any blog in your WordPress MU network will show up under the top level category you assigned them to like so:
Example of blog posts from different MU blogs

Installation:
1. Upload cat-plugin.php to the PLUGINS folder in your WordPress MU installation
2. Activate the plugin on your primary MU blog
3. Click on the “Category Mapping” admin menu to setup your mappings
4. Map MU blog categories to the top level blog categories. More than one category can be assigned.
5. Add the “Mapping Widget: All Categories” widget to your sidebar to view all of your top level blog categories.
Click any category on your blog to view all posts filed under that category based on your mappings. Posts will be pulled from all blogs across your MU network and will link back to the appropriate blog post.
Download: Category Mapping Plugin for WPMU
Compatible up to WordPress MU 2.7 | View on WordPress.org
Plugin is not built or intended for standard WordPress websites. WordPress MU only.
Next phase: We are exploring additional functionality to place individual posts from network blogs into top-level categories.
For support please visit our Support Forum.
If you can dream it, we can build it! Please contact us today to discuss your ideas and how WebDevStudios can help you today!Thinking Outside the Box
One of the great things about WordPress is how it can be customized to fit the needs of anyone. No matter what your website is or the functionality you require, WordPress (with the help of its talented community of developers) can provide it for you!
We recently worked with Michael Corwin on his new photography website, MobbedMusic and we think this is a great example of just how versatile WordPress is! Michael was looking to create a website with functionality similar to that of TasteSpotting.com, but with a focus on music and concert photographers and connecting photographers with fans, artists and industry professionals. Instead of the “normal” content of posts and comments, Mobbed Music allows the user to upload images and vote for their favorites.
To design MobbedMusic we started with the WooTheme theme shown below. We then customized it to fit the desires of our client. If you’re looking for a website that’s “outside the box” contact us today!
WooTheme |
MobbedMusic |
![]() |
![]() |




