I've been following nerd's tutorial for conforming clothing but I'm having some problems. Ok, so I import the object (it's a boot), align it, cut it into body parts and spawn the props, set up parenting and names in the hierachy window and create the figure. But when I bring the figure into the scene and conform it, it hangs midway down the shin and doesn't get any better when I set up the centers. What's even more strange is that the boot (now conformed) changes position every time I move the posing camera!!! Any ideas what's going wrong?

Did you make sure to create a hip and thigh?