Had to dig up my login info as well. I just re-started using Fences again and this is a feature I'd gladly pay for as well. The reason for this: I'm using Belvedere to run rules against my folders to help keep my stuff organized. The use case I'm trying to solve is:
As a user I want to automatically organize my files based on attributes using rules. An example rule would be everything in my "Scratch" folder gets deleted if it is older than 3 days.
"Scratch" is something I need immediately accessible and not buried in my system because I use it to upload files, or drop things that need to be emailed, etc. These are not permament files, they are always going to be deleted.
Fences is great, because I can created a "Scratch" Fence and drop things in there. This gives me the benefit of quickly being able to see the files, and take action (they are on my DT).
But Belvedere can't see the Fence because it only works on Folders (likewise this is true of search, etc). So if I ran the rule as described above it would delete everything on my desktop older than 3 days (not a good idea).
The current solution options are:
a) Store a folder called "Scratch" in a Fence called "Scratch". This is rather pointless.
Add a #tag to end of every file that marks it as Scratch and then search on that #tag with the rule and place the files in the Fence. This works, and is something I'm doing because MS still can't get keywords/metadata right (can't they copy that from OSX already?). But this is more work than these files deserve.
Having a Fence type that could be an expanded view of an actual folder someplace would solve all of my problems. I could store the folder in a tiny fence on the desktop, have Fence of that folder, and run all the rules I want against that folder and be quite happy.
I'm using Vista and Win 7 so being confined to those two would be fine. I'd pay for this feature as part of the Pro set.