By default the editor follows the same image directory structure as Joomla! while files are stored in the /file directory. You may need to change the image, flash or file directory to better fit your needs - here’s how…
 

Changing the file path

To do this please login to the backend of your site and visit ‘Extensions’ (which is in the top navigation menu) and navigate down to the ‘Plug-in Manager’ menu item. In the Plug-in Manager use the ‘Filter’ to locate the 'JoomlaCK' plug-in and then click on the 'Plugin Name' to edit and open up into a screen-called ‘Plugin: [Edit]’. On the right hand-side you will notice a list of parameters. Navigate down to  the 'Location path of Flash, Media and Documents files’.

Lastly click on 'Save' to save the new settings - job done!