the render show me only rectangle

[webful]

Hi.
I 'm trying  this plugin, but, after installation, and follow the tutorial, I have only rectangles in the render view. then I tried to pick a simple face with texture I created. The render dont let me see the texture. Why ? I have always a simple rectangle, not my texture or any tree in default mode.
Thank you for answer
I'm using 3dsmax 8

[iToo]

Hi,

Have you assigned the sample material, included with the tutorial scene, to the object ?

Forest doesn't modify the material, it's only a geometric object... it must work with any material that you apply it.