def __init__(self, roomJID, nick, rt_url, rt_user, rt_pwd, roomPassword, rt_display_url=None, output_format="extended"):
BaseMUCBot.__init__(self, roomJID, nick, roomPassword)
self.resource = RTResource(rt_url + 'REST/1.0/', rt_user, rt_pwd, CookieAuthenticator)
self.rt_url = rt_url
self.output_format = output_format
if rt_display_url is None:
self.rt_display_url = rt_url
else:
self.rt_display_url = rt_display_url