As a Rapid Board user, I need to be able to see issues ordered based on a selectable ranking context

The fact that the Rapid Board allows configurable views is a fantastic idea since each user can show exactly the issues they want to see. Unfortunately, it also severely limits the ability for multiple users to use a single GreenHopper instance (as currently implemented) since each user will have their own opinion about how issues appearing in different Rapid Board views should be ranked relative to another user's preferred rankings in their own Rapid Board view. Changes made in one Rapid Board view's issue ranking based on one criteria will rearrange issues in another Rapid Board view that are ranked based on differing criteria.

Users need to be able to create and share ranking contexts so that the actions of one individual changing ranking orders does not affect another user's preferred rankings.