Do you have a tutorial at least for the demo? when I create cliffs and floors, its all just green or black. Or that is something for the demo?
Also, how do I correct texture stretching on the demo projects?
Viewing post in Cliff Maker - Low Poly Level Design (Blender Addon) comments
There should be a tutorial in the floor maker. The cliff maker is pretty self explanatory since you only need to hit the "Make Cliff button" and you can adjust the options below that.
As for the green and black textures, blender is probably just not correctly loading the default textures. In the full version you choose the textures.