Rafeael, I wasted a couple days fooling with Addressbook and Places a
few months ago. I don't have any of the code in front of me, but as I
recall, the Addressbook package either used an Address object type
provided by the Places package, or it provided it's own. I seem
remember that it used one provided by Places, in which case you're
going to have to gut that out and put somethin simpler of your own
into Addressbook.
If that cursor address_is_orphan_p_cursor really is just checking for
"orphan" address places in the Places tree, then you probably don't
need it at all!
