Want to use metadata to tag your SharePoint documents, but your users are still set on folders? No problem! SharePoint Metadata Document Browser gives you the best of both worlds by allowing any SharePoint Metadata column to be turned into a folder view for your users.
SharePoint Metadata Document Browser should in the Office / SharePoint App Store soon. Check back here for further news and information.
The way to get started is to quit talking and begin doing.
-- Walt Disney