And this site folks is THE killer application! Par ExcellenceWelcome to PubSub.com Yep you enter a search term into pubsub, it then creates a RSS feed on that term. Then is it searches all published blogs now and in the future for anyone using that term. Once it finds a blog the aricle is published on my aggregator at www.bloglines.com. This is so cool its awesome. Oh, and it works! and obviously Unclle Bill thinks the same way see here for how Microsoft are going to introduce an aggregator. no wonder Microsoft encourage Bloggers at work such as Scoble