Peter,
Thank you very much for your reply. I understand the RSS roles and permissions issue.
I would like to explore the 2nd point a bit further with you. I'm planning on doing this through main and child portals on a single domain (and single DNN instance) with single signon across the child portals. So I believe that would mitigate the multiple log-in issue.
But I'm still not clear on how I would configure DMX to support this. Is there a way to expose folders, categories, etc. from the main site DMX instance to a DMX instance on a child portal? For example, if all was in the same domain, I'd probably just use one of the add-ons (like category or list); but not sure how to accomplish this between main and children.
Suggestions?
Thank you in advance.