gnome-linuxconf is a nice GTK-based graphical frontend to Linuxconf. It supports most of the features Linuxconf offers, and is being actively developed to support all of them.
Release Notes: This release fixes a bug to work with old shells and with gtk-config. l10n has been improved. htrigger and vtrigger options on Form and Group commands, and a Deletechild command have been added.
Release Notes: This release implements form scrolling when changing focus with tab and ENTER action handling for String and Password fields. The source structure has been changed and cleaned.
Release Notes: Support for clickable drawing areas (Inputgrid) and splash screens (Splash/Hidesplash) has been added.
Release Notes: First freshmeat announcement.