Hi Nima,
<blockquote> Is there any way I can help?
</blockquote>
YES, you can use the tutorial to create some courses and upload them into it. Maybe get some actual users of the system to do it, as they will be the end users of it.
If they really don't know how to structure their content, maybe a suggestion could be to use their syllabus as a guideline.
For example, this is a course that I help teach here at Sydney Uni:
http://weg.ee.usyd.edu.au/courses/ebus3001/
This is just the schedule of the class as it is all broken down in weeks. However, it is a good start for a lecture, since he/she already has done this. So using Reload, you can easily create that structure and import it straight into .LRN... Here's the actual package I created following this class schedule:
http://mlweg.pc.ee.usyd.edu.au:8080/files/view/ims_packages/ebus3001.zip
and this is how it looks like on .LRN (you'll have to log in for this one):
http://mlweg.pc.ee.usyd.edu.au:8081/dotlrn/classes/electricalandinformationengineering/ebus3001
So I hope that helps
Also reviewing and suggesting some functionality will also help.
Thanks,
Ernie