Here's a great tutorial to start off with, I just looked it over this week: http://www.curiouslabs.com/article/articleview/44/1/93/?nf=1 And here's another one I haven't tried yet but it looks useful: http://www.bryceworks.com/tutorial/mushbone/mushbone.html Google "poser bone tutorial" or "poser setup room" and you'll get a bunch of other links.