I actually came across this the other day. I recently got into using IRC and wanted to learn lisp, so I decided to make an IRC bot. I wanted to get an idea of how this would work in Chicken Scheme (since the documentation for the irc egg was not great) and the only one I could find was your kylling.scm bot. So thank you for putting the code for kylling.scm out there because it helped me get started with the IRC bots I am maintaining now.