Yes, my friend, I did this but there was no change. I'm curious though, do I change this before or after backing. It seems it has effect before baking, but this means I should start bake all over again. For now I use bcbcbc, which was the default settings in blender. However, the stadium going well, but it seems to me its a bit dark. Can I use different diffuse color for some objects?
I will contact Giumattoss, to ask him about the stadiums. Someone told me that they are playable in 14 except the crowd and the lights, but I made some tests and the game crashes. Btw, do you have El Molinon converted, or ready for import in blender?