This directory contains configuration for Planet phpMyAdmin. It is currently run at http://planet.phpmyadmin.net/ and aggregates blogs of phpMyAdmin contributors.
It uses software called Planet Venus <http://www.intertwingly.net/code/venus/>, to generate website, just run it with configuration file placed in this directory:
planet --verbose planet.ini
If you want to change look, you need to change template theme/index.html.tmpl.