I continue to be amazed at the activity surrounding our announcement last week of the Bloglines Web Services. Several libraries have been quickly developed to interface with the BWS, and several aggregators have been working on supporting the services. I think I’ve even seen a Bloglines IM notifier client. We just opened up a set of forums for developers to talk about the BWS. In other Bloglines news, there was a really interesting article in the Wall Street Journal today talking about RSS and Bloglines. And today we rolled out a new feature, Show Only Updated Feeds. When enabled, this option (found under the Feed Options of the Account page) changes the left-pane of the My Feeds display so that it only shows subscriptions that have unread items. It’s a great way to simplify the display of the My Feeds page.