I have no interest in providing a Drupal 7 version of this module instead I plan to leverage either the Content Access module D7 release or collaborate with several community members to provide a new module for global D7 security.
Thoughts about Global Security Policies in Drupal 7
Content Access Issue on Drupal 7 Port
I wonder if integrating with the entity access module would provide the most coverage for security?
Mainly because D7 is based on the entity system and this module provides the CRUD API for almost every object.
I'm curious if just adding a GUI would allow for the ability to not only define role and user level access to actions (view, edit, delete) of content types but also users, files, whatever is an entity?