Quote - I have just to make some small changes to get a version with good light-settings. Sky, sun, sunsky and environtment (last is used in my post above). 

Quick question, because I haven't been able to find this info yet ;o)...

Can we use an image for sunsky? And how does Luxrender map the sunsky? Is it cube mapped or spherical? I have some nice skies, but most are spherical. Would be nice if I could use em and still have them supply some light ;o).

Laurie