Extended Live Archive(ELA) is a very cool WordPress plugin, which can generate a clean, structured archive page with fantastic visual effect.
This section describes how to install the plugin and get it working.
better-extended-live-archivedirectory and its content to your
cachedirectory permission are set to 0777 (refer to your webhost knowledge-base if need be).
<?php af_ela_super_archive(); ?>in your archive page template. Generally it is named archives.php NOT the archive.php.