Irredit objects are all white? (Light dosen't affect them)

[RRain]

So I have read about the objects all being black, add the light and then you can see them. But all of mine are white..?

I noticed when I load the models from irrlicht I don't notice this problem...

EDIT:

So it would seem as though I just didn't add textures to the objects. But now when I add different light entities around the map it dosen't make a difference.

[JP]

So the white models problem is solved now?

What's the problem with the lights? They don't affect the nodes? Do the nodes have lighting enabled on them? Is the radius of the light large enough to affect the nodes?