Hi Vaalfco,
I must apologize for the wrong info page. I checked the userguide, which usually has the list of extensions used in the demo site and it doesnot mention the extensions in question.
http://www.joomlart.com/forums/topic/userguide-ja-ores-template-for-joomla-1-5/#post-381450
All demo extensions (except commercial one’s) are included in the quickstart and download folder by default, the export process exports them all automatically.
I would be updating the main site article to fix the problem.
Once again apology for the wrong info.
Since, the extensions are not exported to standalone download folders, you can find the template which uses these extensions as depicted in this screenshot : http://easycaptures.com/fs/uploaded/453/2513606686.png
The extensions userguides are for now stored in the tutorial section : http://www.joomlart.com/forums/forum/joomla-2-5-tutorials/
the backend settings for each of the extension used in the demo site are given in respective template userguide.
Regards
Arvind