I've released the first 3 tutorials the last weeks: Tutorials
Tutorial 1 - Item Creation
This tutorial teaches you how to create a new item in the Project Editor and add it to a scene using the ItemCollector prefab.
Tutorial 2 - Player/Event Interaction
This tutorial teaches you how to create a player prefab which can interact with events. It also covers how to set up a simple event to spawn your player in a scene.
Tutorial 3 - Cinematic Dialogue Event
This tutorial teaches you how to create dialogue positions, camera positions and use them in a game event to create a cinematic dialogue event.
I'm currently workin on ORK 1.0.2 - will have some new features and improvements, e.g. gizmo icons, some new character options to allow the creation of a mercenary system and items setting/removing game variables. Update will be released next week.