Interaction: TikiWiki is a content management system for writers. It supports wikiwiki web pages, blogs, CMS news article publishing, discussion forums, a directory of links, a calendar, RSS newsfeeds, user-designed databases for tracking contacts/events, and many other things as lots of people added code to the product over the last year.
Strengths: A 'swiss army knife' tool with a massive feature set!
Weaknesses: make sure to use the latest version of TikiWiki (1.1.1 or higher)for improved speed over earlier, slower builds. TikiWiki shares the relatively rigid 'portal' look of phpNuke and other slashForum applications.
Activist Tips: Use the collaborative capabilities of TikiWiki to work with a dispersed group of authors on keeping the site's formal content fresh. Use the built-in blogs, chat forums and image galleries to build community interaction. The combination plays to TikiWiki's strengths as a multifunction tool for building a site that is both informational and actionable.
Read full article here: http://www.makeworlds.org/node/view/116
See some more TikiwikiReviews and TikwikiListings