django cms language change - django

Question

This is my sort of setting .py
CMS_LANGUAGE_CONF = {
'en':['es'],
'es':['en'],
}
CMS_SITE_LANGUAGES = {
1:['en','es'],
}
CMS_LANGUAGES = (
('es', gettext('Spanish')),
('en', gettext('English')),
)
CMS_HIDE_UNTRANSLATED = True
LANGUAGES = [('es', 'Spanish'),('en', 'English')]
DEFAULT_LANGUAGE = 1
MIDDLEWARE_CLASSES = (
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'cms.middleware.page.CurrentPageMiddleware',
'cms.middleware.user.CurrentUserMiddleware',
'cms.middleware.toolbar.ToolbarMiddleware',
# 'django.middleware.locale.LocaleMiddleware',
'cms.middleware.multilingual.MultilingualURLMiddleware',
# 'vclubcms.middleware.URLMiddlewares.CustomMultilingualURLMiddleware'
)
My problem is :
when i access myserver:8000/myview it renders.
when i access myserver:8000/cmspage it renders
on the cms page templage i have some links . which get converted to /language_code/cmspage due to multilingual. so when click on link it is not opening .
e.g. myserver:8000/language_code/cmspage not working
What i tried i followed this link
http://ilian.i-n-i.org/language-redirects-for-multilingual-sites-with-django-cms/comment-page-1/
and enable the
'vclubcms.middleware.URLMiddlewares.CustomMultilingualURLMiddleware'
and then i run the myserver:8000/language_code/cmspage
it shows
The page isn't redirecting properly
and with 21 request.
Please suggest how can i solve this problem .