Re: value:children+ -> rendering relative to containing component
but i would rather have the the children render relative to the
If I understand correctly you want to to be able to display the children of an arbitrary structure. I'm not sure Pier supports this directly. The closest I can see is PBPostTicker - but obviously that's only for blog posts.
Perhaps I've missed something obvious and someone else can dive in with the solution. Failing that it should be straightforward to create a PRWidget derived class with does what you need perhaps starting with PBPostTicker and simplifying.