I've installed sawfish-pager-0.7, but can't work out how to invoke it. At the moment I'm using Fedora 10 with gnome 2.24, and the Workspace Switcher that comes with that runs the viewports nicely, but I wanted to try old faithfull.
Also, can anyone suggest how to make sawfish the default global wm? I can set it up on a per-user basis using gconf-editor (get it from the forthcoming F11 binaries, no need to compile it), but can't see how to tweak the gconf files in /etc
