> This
> project would involve improving tagnavi capabilities to allow such
> hierarchical view of the folders. Since it would be read-only, there
> would be no mess with file and folders locations, also I guess
> duplicated files wouldn't cause problems.
>
FWIW theres various implementations of this that do allow writing. XBMC for
instance can merge an unlimited number of hard drives and and network shares
together, any of which can be removed or added at any time, and it seems to
manage without much difficulty. So I think being read only isn't required.
