Ok, new version is online. In this version, some bugs have been fixed, and the code in the shader part has been cleaned a bit. Instead of adding further new features, this time I preferred to introduce a new helper library, named OB3D Plus. The reason is that most of the new features rely on shaders, and until now, I always tried to keep OpenB3D compatible even with older hardware that provided no shader support.
I didn't like to either have to drop support for some hardware, or to keep OpenB3D back, so I preferred to put the new features in a separate library, with different hardware requirements.
The features of OB3D Plus include: High Dynamic Range, Screen Space Ambient Occlusion, Material Capture, Fur Shading, simple Deferred Rendering, Interior Mapping, and more. Also, it allows to save videos of the rendering.