A fanlisting is a place for fans of a particular person, place, thing, etc., to come together and build the biggest listing of fans for that subject. In this case, it's the rivalry between Romeo & Tybalt.
This fanlisting is listed at TheFanlistings.org. There you will find all the fanlistings you could possibly dream of, and even create one of your own!
If you have any questions, comments, complaints, etc., feel free to e-mail me.