After killing off Hot Stuff due to a server upgrade, I find that I'm kinda missing it!
So, I've decided to have a second stab at the problem and this time the code is much cleaner and faster. In particular, I'm using Bloglines to handle fetching all of the feeds and then grabbing the new posts via the Bloglines API.
It's too early for the code to start spotting new keywords and topics yet, so it'll be early in the new year before it launches fully. In the meantime, feel free to check that your favourite library/librarian blogs are included in the list of sites I'm pulling content from: http://www.bloglines.com/public/liblogs.
Please post a comment with the URL of any blogs you'd like including!
I'm hoping the make the new code a little more visual, so expect to see things like these…
 HotStuff 2.0 is gradually appearing here: http://www.daveyp.com/hotstuff/