I'm trying to think of a suitable design for an interface to handle entry and management of many to many relationships.
In this particular scenario the elements are users on one side and servers on the other side. Many users can be attached to many servers.
We need to be able to have easy data entry for quickly associating these, as well as simple management later, being able to browse or filter by each component.
Currently we have a simple 2 drop down boxes + submit button, followed by a page if server names with user names listed alongside them.