Fine control the output of related articles using this tip.

Render an invitation to Tweet your articles and display a pre-formatted TinyURL link within Twitter.

This tip will display the published date and, only if article has been changed, the last modified date article.

Highlight the current article title on any page with some simple code.

Add page or article specific keywords using a custom field.

How to turn off Textile if you want to enter HTML tags in your article.