The following screen casts are here to help you and show you how to work with Osk, and how to accomplish basic features. If you feel like there is a feature you would like to have explained, feel free to drop an email.
Higher quality videos
The above link helps with creating persons.
The above link shows how you connect people, parents and kids, and shows a few ways to do that.
How to add movies and pictures to people.
How to set residency information.
Explains in more detail how to set parents.