> I don't remember the discussion, so I may have just overlooked this part
> of it.  I would like to keep the wallpapers available instead of using the obsolete folder.
> A better long-term solution would be to borrow the tree interface idea
> from the screensaver selection dialog.  That way the wallpapers could be
>generally categorized, e.g. "Legacy", "Modern", "Simple", "Nature", etc.

I like the idea of using a tree and categorize the wallpapers. I will add an enhancement request for this.
As for the wallpapers in the obsolete folder, if noone else has other opinions, I will put them back in their original location sometime this week.

Cheers
  Michele