Since HFS has the ability to see uploads, I mean from within the HFS GUI you can see someone uploading a file, and a progress bar.
Would it be possible for HFS to output that in a symbol for use with templates? Something like %UPLOADPROGRESS%
I'm thinking the upload could pop open a new window (like RAWR) with the %uploadprogress% updating every 3 seconds.
Just a thought, seeing as this would be literally the only feature left i would need to make HFS 100%