Install services in user dir if dbus is recent enough.

sugar/activity/bundleregistry.py

@@ -10,10 +10,13 @@ class _ServiceParser(ConfigParser):
 
 class _ServiceManager(object):
 	def __init__(self):
-		self._path = '/tmp/sugar-services'
+		if env.get_dbus_version() < '0.95':
+			self._path = '/tmp/sugar-services'
+		else:
+			self._path = os.path.expanduser('~/.local/share/dbus-1/services')
 
 		if not os.path.isdir(self._path):
-			os.mkdir(self._path)
+			os.makedirs(self._path)
 
 	def add(self, bundle):
 		name = bundle.get_service_name()

sugar/env.py

@@ -56,3 +56,15 @@ def get_dbus_config():
 
 def get_shell_bin_dir():
 	return sugar_shell_bin_dir
+
+_dbus_version = None
+def get_dbus_version():
+	global _dbus_version
+	if _dbus_version == None:
+		f = os.popen('dbus-daemon --version')
+		version_line = f.readline()
+		if version_line:
+			splitted_line = version_line.split()
+			_dbus_version = splitted_line[len(splitted_line) - 1]
+		f.close()
+	return _dbus_version