Send feedback to two fannish people — they can be anyone you want: a writer who’s made you happy, a moderator of your favorite exchange (not us!), a fanartist you avidly follow… There are so many possibilities. Just let someone know you appreciate their work.
I left comments for two writers I admire, saying as much. I'm pretty sure that completes the challenge, but I wouldn't want anyone else to miss out on their work, so let me link you to @thecarlysutra and @egelantier.