Ah, it looks like GNOME Shell can still use gconf custom keyboard shortcuts with Ubuntu 12.04's patched gnome-settings-daemon.
I'll go ahead and upload the default custom keyboard shortcut then. I've tested this and it works in Unity, Unity 2D, GNOME Classic, GNOME Classic (No Effects), and GNOME Shell.
Ah, it looks like GNOME Shell can still use gconf custom keyboard shortcuts with Ubuntu 12.04's patched gnome-settings- daemon.
I'll go ahead and upload the default custom keyboard shortcut then. I've tested this and it works in Unity, Unity 2D, GNOME Classic, GNOME Classic (No Effects), and GNOME Shell.