Hey guys, I'm hoping other people will find this helpful. Today I went through the process of adding CKEditor to one of my projects, and then integrating KCFinder as the image uploader. It will be used in a CActiveForm, without the use of any crazy weird widgets. All paths are relative, using Yii functions, so this will work no matter where you install. Here it is:
A lot of people have written posts on integrating Yii and WordPress. This article combines goncin's approach with an article I read about integrating Symfony and WordPress and applies it all to Yii and WordPress.