Ruby RSS aggregator is running

My first RSS aggregator written in Ruby is now up at RubyRiver.org. It's still primitive, but it seems to be working OK. My goal in building this is to create a tutorial for new Ruby programmers. I've been publishing the code on my Ruby blog as I've been writing it. The complete code will be available for free download in a day or two, and the tutorial will be posted on RubyRiver as it is developed.

Running multiple blogs has given me an interesting insight into one of the problems of having people read a site through RSS. I've spoken to a number of people who read this blog, and when I mention my interest in Ruby, they usually say "You should start a Ruby blog." When I say that I already write one, they ask how they can find it. That's when I realize that they read the RSS feed and have never seen the link to the Ruby site on my navbar. So how do I solve this? Should I plug everything I do in every blog post? That was why navbars got added to websites.