Extension:ShortCategory

What can this extension do?
This extension removes the A, B, C, D etc. headings on the category view pages. It is useful when you have categories with only a few items inside them.

Download instructions
Please cut and paste the code found below and place it in. Note: $IP stands for the root directory of your MediaWiki installation, the same directory that holds LocalSettings.php.

Installation
To install this extension, add the following to LocalSettings.php:

Doesn't work on preview
The hook that this extention uses only works on page view. Mediawiki doesn't seem to provide any equivalent way to modify the page preview.