New stable version... was actually released back in jan. http://www.tx-us.xfce.org/archive/src/xfce/xfce4-settings/4.6/xfce4-settings-4.6.4.tar.bz2 I'm already on xfce4-settings-4.7.1, so hopefully someone else will do this.
Created attachment 226045 [details, diff] Patch for -4.6.4 ebuild Here is a patch against current -4.6.3-r1.ebuild - drops the libXi patch (upstream patch) - reuses exo and libxklavier patches from -4.6.3-r1 ebuild.
Thanks for the patch.