I've updated the demo sites again with the latest install code for OA 10, and I've also populated student, staff, courses (K-9), and also course enrollments (K-9).
I could also do 10-12 if you think that's important. Could also populate the course evaluations for report card printing, etc. Make sure you use an existing staff member userid and password for access to the teacher site. Look under Staff management on the EOY tab. You use edit to see the password. OR Create your own staff account. -- Les (firstname.lastname@example.org)
Demo Admin - http://demo-admin.openadmin.ca
Demo Teacher - http://demo-teacher.openadmin.ca
Demo Parent - http://demo-parent.openadmin.ca
I'm readying OA for the version 10.0 release shortly (August 20, 2018)