It´s the first outdoor shadow shader that works like a charme for me.
The modular approach is absolute fantastic.
I´ve included Shade-C and suddenly my level began to live.
Well I´m really exaggerated... I could run around and around, screamin´ "HOLY S***, HE´S _DA_ MAN!"

Edit: And I know that you´ve contributed to Shade-C as well.
Kudos to you all!