RSS Aggregator Webpage

Hi, Basically I am looking for a clone of the website www.domaining.com. They state: "what we are doing is simply monitor each 20 minutes these [sources of information][1] and show the latest headlines". I will cover a different subject than domain names. - feed 10-15 sources - feeds updated approx every 30 min - show 25 results on page - show title and introductory description of each source (open in new window when clicked on) - source logo/picture next to source - ability to sort by date and source name (from drop down menu) I belive [login to view URL] is based on Magpie RSS. Only looking for the "backend functions", do not require design elements.