I discovered QAF on DVD while the show was still airing. I waited patiently for the third and fourth seasons to come out on DVD and then sucked it up and paid for showtime for the final season.
I never knew there was such a thing as fandom until right after the show finished airing and I went searching...
I lurked for a long time before I got brave enough to start commenting and then eventually writing fic myself. I'm always working on at least one story, usually more.
I tend to post a few stories a month and a handful of random personal posts or thoughts on the show.