I've integrated FCKeditor 2.6.4 with my new mediawiki 1.14.0
Actually this is very simple to integrate the FCKeditor extension with mediawiki but i can't find any tutorial that describe more detail about how to integrated this clearly.

I assume you already have mediawiki installed on the server and running.

Download FCKeditor extensions for Mediawiki Latest Version

Login into your server

[code]#cd /home/mediawiki/public_html
#wget http://mediawiki.fckeditor.net/nightly/svn/mediawiki_fckeditor_ext_N.tar.gz

What is MediaWiki?

A Wiki is a web application that allows users to create and edit Web Page content using a Web Browser. The term Wiki also refers to the collaborative software used to create such a website, also known as Wiki Software. Wiki Software is usually implemented as a script that runs on a web server with the Wiki content stored in a relational database management system such as MySQL.

What is FCKeditor?