• River of News for all subscription, also at the folder level
• At the moment when you click on a folder you still have to view contents by feed, what about viewing all items by folder all mixed up sorted by date.
• Feed for every folder
• Search in just one feed/s, also search in a folder/s, search in just title, with an RSS to boot (check box system)
• Come on, this will allow customised microcontent
• Personalisation option (see searchfox)
• Citation search feed
• Non-local search feeds from other RSS engines or social bookmarks from within Bloglines (see BlogBridge)
• Flagged items to read later should go in a flagged folder (aggregate these instead of them just being scattered)
• Ability to rename a folder
• Clips blog to be a proper blog
• A feed for the Public reader version
• Allow to customise the presentation for the public version, also already show the latest items as a river of news, ie. a proper Public RSS Aggregator…similar to Blogdigger Groups
• Virtual desktop perspective of your account…see Fyuze
• RSS for clippings folders…like Newsgator Online
• If all folders have feeds, can these be shared in a folksonomy…leads to local community discovery
• If all clippings folders have feeds, can these be shared in a folksonomy…leads to local community discovery
• Blog this (to a non-local blog)
• Bookmark this (to an non-local clippings account)
• Comment this (like RSS Bandit)
• Print this
• Bloglines citation for every item
• Contacts address book for when you email items
• Remix (splice & filter feeds)
• Clip to an offline client like Qumana
• Remove duplicate URL feature…like FeedDigest
• Threading like URL’s (see Sharpreader)
• Collapse similar items (new and old), like Google News and Memeorandom
• Notifier like Sharpreader, even limit to select feeds or folders

Oh yeah, and somehow show a community view around an item (similar to the Sharpreader threading feature mentioned above, but in a different visual view)…see NusEye.