Sorry, we did not think so somebody may do so. Our fault. We will fix this.
OrdaSoft
Joomla CCK - permit to you create any type websites with any content ....
BUT
1 . you need resolve what is will (Blog, modal agency, real estate, shop....)
2. You need create Joomla CCK Entity( joomla admin->components ->CCK-> Entities), For Blog this will Posts, for Modal Agency -> model , for Real estate-> property for ....
3. You need create Joomla CCK Layouts ( joomla admin->components ->CCK-> Layouts), Layouts - are forms for add your data and Show your data, so for Shop - you need create Shop Entity or Product Entity, Add Product Layout (Add Instance Layout), Show product Layout (Show instance layout) and all other layouts which you need in your Shop.
at Time create "Add Instance layout" - you need resolve - which fields you need for describe your product and add them, With help "Add field" in "Add Instance layout"
Please check
start working with joomla cck
But all this ask full understand what website user wish create, how it will work and how look and more, more .....
So, to last version of Joomla CCK, we added Import/export. It help to you use - the websites which we already created or Sample forms which we already created. Or permit you: easy move your site structure to next your website..
So Best Start work with Joomla CCK or with help
Joomla CCK Import or install some our
Joomla cck Template - there all site structure already created - so you will easy understand how all work and how change website to exactly what you need. In Joomla CCK Layouts Manager - we have Drag&Drop layout builder - so you easy may create/change any form in OrdaSoft Joomla CCK
Regards
OrdaSoft team