Free Software Linux

TroubleshootingWiki.org is a new website designed to provide users with comprehensive, free guides on software troubleshooting. This site intends to help users eliminate the potential problems that might arise while working with various applications.

It is often difficult finding a resource that is focused on providing quality, relevant, and free information on software troubleshooting at one central location. Launched initially with over 20 tutorials covering different Content Management Systems and other software, TroubleshootingWiki.org is expected to grow into an exhaustive troubleshooting resource where users are able to add their own tips and tricks.

I know I'm a week behind about this, but I just came across the link via Gadgetopia:  Open-source PHP applications that changed the world.  The CMS related applications that were determined world changers are listed below.

Wikis are a great way to collaborate on text documents, but different wikis sometimes use incompatible wiki markup languages, and few wikis provide simple WYSIWYG editors to shorten the learning curve. Even for those fluent in wiki markup, using a word processor to create wiki content is often more convenient -- especially for publishing existing documents and for creating complex tables.

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I just came across this tool for Mediawiki: http://www.mediawiki.org/wiki/Extension:Send2Wiki

This extends the possibilities for using mediawiki as a remixing engine for open content repositories that are otherwise closed. I particularly like the pdf to wiki functionality.

A tool like Send2wiki, combined with the WikiArticleFeeds Extension to generate RSS feeds for republishing/reorganizing in an open content repository would allow a great deal of flexibility for creating and remixing open content.