diff -uNr a/setup/main2.py b/setup/main2.py
--- a/setup/main2.py	2013-04-24 15:45:32.000000000 +0800
+++ b/setup/main2.py	2013-09-27 14:24:37.261536555 +0800
@@ -30,7 +30,6 @@
 from gi.repository import GLib
 from gi.repository import Gtk
 from gi.repository import IBus
-from xdg import BaseDirectory
 
 import config
 from dicttreeview import DictionaryTreeView
@@ -373,7 +372,7 @@
 
     def __edit_lua_cb(self, widget):
         import shutil
-        path = os.path.join(BaseDirectory.xdg_config_home, "ibus", "libpinyin")
+        path = os.path.join(GLib.get_user_config_dir(), "ibus", "libpinyin")
         os.path.exists(path) or os.makedirs(path)
         path = os.path.join(path, "user.lua")
         if not os.path.exists(path):