How do you "clone" in "Texture Painting" mode in 2.60?

I’m (trying) to follow the Blender Foundations book. On page 205 we start the Texture Painting. The instruction says to, in the 3D view, in the Tool panel, set the Tool to Clone, and then select Occlude, Cull, Normal and Clone under Project Paint. But While I can set the Tool to Clone, there is no Clone under Project Paint, and since I think this is the main think that the author want us to do, then I have no clue how to carry on. The picture in the book shows one stencil (unselected) option on top of Clone, and that one is there, but where clone is in the book, there is Layer in Blender, which is not in the book.

[EDIT] OK, it seems that “Layer” does what “Clone” was meant to do, so it was just renamed? Anyway, the end result would make Frankenstein look cute, so I think I need more practice …