Are you telling me that you use the core media field in your JCE File Browser implementation?
No, the JCE File Browser has nothing to do with the Media field. The Media field is configured to open the JCE File Browser instead of the Joomla Media Manager, and so any limitations of the Media field cannot be solved by the JCE File Browser.
The Joomla Media field as it stands is designed to provide a single input for selecting a single image to be rendered in the front-end article. For a field that supports multiple files would require a new custom field, not only to provide the interface for allowing multiple files to be selected and edited, but also the method by which this is rendered in the front-end.
Ryan Demmer
Lead Developer / CEO / CTO
Just because you're not paranoid doesn't mean everybody isn't out to get you.