Please note that the pro version of widgetkit is not supplied with the template download files (apart from the one already installed in the quickstart. Since it is a commercial extension, you will have to purchase it from the developer's site,
whose link is :
http://www.yootheme.com/widgetkit.
Also, the lite version of Komento is the one which has been used on the demo site and supplied. If you want the pro version, you may download it here:
http://stackideas.com/komento.html