Gah! This brings back half forgotten memories. I was a RingMaster on both Webring.org and Ringsurf. Plus I actually ran a Science Fiction/Fantasy webring hosting site via a nice free Perl script for a few years. I never thought in my wildest imaginings that somebody would revive the webring concept, but it fits with the theme of the Indieweb movement. (BTW: Ringsurf appears to be still around but I have no idea how it works today.)