First I will tell you my goal.

I would like to have one overriding repository module on my site.  I would create categories and possibly sub-categories for the uploads.
For example Clerk - Forms, Clerk - Ordinances.

I would then like to create a list of documents on a page and filter by Category/Subcategory.

If these module supported RSS this would be an easy task.

Does anyone know a way to accomplish this.

If you are looking for RSS features perhaps you should look outside of the core modules, as an example:
Xepient Solutions Open-DocumentLibrary v3.0 for DNN 3.x and DNN 4.x


Bring2mind Document Exchange (DMX) Professional 4 for DNN 4.x

maybe of use, thanks,