about updating the BBB with opkg update on dec 26, 2013

Hi everybody. After updating the operating system flash image and getting the right time for BBB, I have been trying to update the BBB with opkg update to get the python tools: opkg install python-pip python-setuptools python-smbus. However the system does not do it. I have inclusive tried adding to /etc/hosts the statement feeds.angstrom-distribution.org and neither working. Please let me know if somebody understand how to achieve this update, it seems to me that the files needed changed to a new web site and new steps or code is needed to achieve this update !.