CMS .NET in C# (gallery, forum, wiki, blog, multi site all in one)
Open Source Blog and CMS Management
Content Management System Based on Codecharge Studio and Artisteer
Qool is a cms that allows you to take advantage of your site
AllianceCMS - A Community Centric Content Management System
WordPress event calendar plugin
Form Maker
The research of an ability to port Liferay to Virgo
Скрипт коллективного микроблоггинга.
This plugin adds a box to insert the text you want to Wordpress
Open Source PHP Blogging System.
Open Source Content Management System for teams.
All version's of Mambo Here!