YafRay world texture.

While I hate YafRay, and find it to be unreliable, slow, and ultimately not worth the effort and result, I’ve been playing with it lately, and realized that if I map an image to the world texture then the whole render doesn’t function. It works for something between 2-3 seconds (2.38 last time) and then gives me black screen and calls it a day.

What gives? Does YafRay simply not support image textures on the world, or am I doing something wrong?

http://www.coala.uniovi.es/wiki/index.php/YafrayBackground

Post all code from lights on down to render block.