Yes, video tutorials would be nice to have but I'm not good at it. But I offer free licenses, if someone want to make some.
You have the user's guide and can always ask, here in the forum or by email, if something you want to do can be done and how.
Regarding the release of new versions. I will eventually release new versions (many new things already implemented) but I need to find time to fix some issues, regarding some core changes (database related) that I want to introduce in the next release.