As you know, WordPress is the universal platform, that may be used not only for blog creating, but also for other web-site types. Have you thought of building an article directory by using WordPress.

Dimox has created an Article Directory Plugin. The primary task of this plugin is deduce on the main page (or any another) the structured list of categories, which can be easily customized with CSS. In addition, with the plugin implemented several changes in the administrative interface that using it was more rational and convenient for both authors and for the administrator.

Pricing: Free
Requirements: -
Source: http://articlesss.com/article-directory-wordpress-plugin/