Let me see if I have this straight. You're trying to keep them inside a fortress that you build, correct?
You can't move their HF, they have to do so, and nobody is going to willing imprison themselves. If you destroy their HF (besides leaving vandalism scents, whether it's on a claim or not), it gives them the ability to do a random wilderness spawn, or to spawn at a village/charter stone they are linked to. There is no set way of keeping them in the prison as of yet since there is always some way that they can travel out.[/quote]
Gah!! Oh well, you made me less ignorant today, thanks for the info!