Add additional filter capabilities
I have been using iCurrent as a news aggragator. You can enter specific sources and/or topics or a combination of them to filter content that you want. Can you add a feature that will filter a site based on specific topics? If I want to read Business Week, but only articles on Social Media, a filter would only give me those articles.
What I'd like is to apply the currently implemented "label filter" to a Custom Topic permanently so that when I visited the custom topic, ONLY those feed items matching the filter were shown. I'm looking for an alternative to running feeds through feedsifter.com to filter them and putting them in a Google Reader public folder (ultimately displaying on my own website through the Atom feed of the public Reader page).