Anyone who maintains a small personal or communal fic archive that is under your control, i.e. not hosted on an archive or social media site, is welcome to join the webring. The only requirement is that the site currently have fic posted on it (no empty/placeholder sites.) Sites can have other stuff on them as well, as long as some of the content is fanfic. Content is not vetted and inclusion in the webring listing does not constitute endorsement by any members of the content posted on other sites.
Please let me know if you think anything is broken about the ring-- it should update pretty quickly once I add you and the buttons should lead visitors around, well, in a ring through all the listed sites. The code used is from here via the Linux webring-- I did not write it and am not ~a coder~ at all, so if you are and are interested in being on call to take a look at any problems that might arise with it, give me a shout!