It implements CKEditor and KCFinder with easy to use parameters.
Download it to your extensions folder and you can use it as follows :
$this->widget('application.extensions.editor.CKkceditor',array(
"model"=>$model, # Data-Model
"attribute"=>'descripcion', # Attribute in the Data-Model
"height"=>'400px',
"width"=>'100%',
"filespath"=>(!$model->isNewRecord)?Yii::app()->basePath."/../media/paquetes/".$model->idpaquete."/":"",
"filesurl"=>(!$model->isNewRecord)?Yii::app()->baseUrl."/media/paquetes/".$model->idpaquete."/":"",
) );
If you want to contribute please just ask; I do this on my free time so all the help is appreciated.