Now that all Xfce dependencies have been removed from libxfce4menu, I'm planning to rename it to something more generic. Travis Watkins from Alacarte has expressed interest in helping with writing the XfceMenuEditor (err GDesktopMenuEditor) part. He is also working on Vala bindings for the library.

With a more complete API and polished code perhaps we can even move gdesktopmenu over to ... who knows.