It (wait for it).... kicked the bucket.
nope ... just test with bucket ... but i'm afraid to show the results!! just say that take less ram (atleast 1 gig) ... and more clean results :/
but nevermind! just waiting for future!! damn! ;)
the core of this version is very different with newer ones ...
well ... test via wonderful bucket render :]
I just wonder about more realistic and better color mapping and good looking of shaders of 1.3 against of 1.5 with same setup! (in this test just decrease sun intensity)
on start:
after 1 pass:
Finish:
another view: