Please check out these pages for help using iStory:

• Creating your first story guide: Creating Your First Story 
• Story Script documentation: Story Script Documentation 
• Frequently Asked Questions: FAQ 
• iStory discussion board: http://groups.google.com/group/istoryweb/topics

These are some useful links:

• iStory app store product link: here
  
• iStory web app: http://istoryweb.appspot.com/
  
• Google code page: http://code.google.com/p/istory-web/