Hi A.,
I feel your frustration, I have gone through the potty training phase twice with my own two kids and I run an in-home childcare. So I do a lot of potty training. I had a child that did the same thing. I tried putting the pull-up on the outside of the underpants. That way the child still feels as if he or she is wearing a pull- up, but feels what it's like to actually go in their pants. It worked for that child. (I personally don't like pull-ups, they are a waste of money and all they really are is a glorified diaper.) I know that pooping in the pants is not very pretty and actually gross, but with some kids they use the pull-ups as a security blanket. Try it after a couple of time maybe they will actually go and use the potty. You could also try placing a potty training potty in all the rooms that your child is in that way they feel if they have to go they can stop and just go. Let me know how it goes or if you want you can email me direct. -mehumphrey