It may is correct the way it is in some cases, but I wonder why there are still shadows thrown by the occluded objects? I would think that one could save quite some draw calls there as well tongue
While the postprocessing is easy to use, it is actually not THAT programmer friendly to create your own effects wink.
But it is a nice engine anyways and I am trying to figure out a way to get the pro version for free in a legal way tongue But well, for now the 30 days evaluation period and afterwards again the free version are enough.

Lite-C Tut. 1 Lite-C Tut. 2 Lite-C Tut. 3 (en)
Shader Tutorial (ger)

http://www.slindev.com