I just now saw this thread as old as it is.
Compost should smell like a forest floor.
Just go out in the woods and scoop up some black soil right under the leaves and smell it.
That is what it is supposed to smell like.
You can use any kind of animal flop (including human) you want but it better be (hot hot super hot ) compost so it kills the parasites and other types of no no's that are in it.
I choose not to use it myself.
Worth