Megite, an online news aggregator created by Matthew Chen, which I have highlight previously has improved its personalized news aggregator, My Megite by allowing users the ability to manage their own feed reading lists via an OPML file. Megite previously allowed users to create their own personalized news aggregator by sending in an OPML feed reading file in to Megite via email which was a very manual process. Though a great idea the previous process did not scale well as it created management bottleneck as users were not allowed to make their own OPML file updates. The new My Megite has eliminated this bottleneck. You can see mine here: Frank Gruber's Megite Personalized News Aggregator.