Creating a User Organizational Chart

Hello,

I have been pulling my hair out over this all day. I need to create an organizational chart for the users in our Open Atrium instance. Its a D6 environment with views 2.

The Views Tree module LOOKS like it should do what I need but the instructions don't support the fields I need.

Current setup

Content Profile Type : Profile
Name field : Standard node title field
Supervisor: Node Reference field to profile content type

Need

Need to create a tree of users, their supervisors, and the supervisors supervisor, and so on. (nested ul and li)

The instructions say to use a Relationship to the reference field, in this case the Supervisor field, then to add a title field and 2 nid fields that are hidden and to add the relationship to the last nid. But the relationship field is not available for the nid field... so it doesn't work.

Anything I try just gives me a blank preview of the view. I can't be the only one that wants to do this without taxonomy. HELP!

I have read that people say to create more than one view and load it into the view with the view_field module but that only seems to make sense for nesting only 1 level. This should be a chart that should dynamically grow to support all the different levels of authority.

I know many people will respond with "just build a custom module", which I agree, but I don't know where to start and I am very new to the module building side of drupal.