In your own space, talk about what you bring to fandom. It can be something tangible, or not.
Each one of us interacts with fandom in their own way. What is yours? Do you create fanworks? Edit? Cheerlead? Create rec lists? Mod a challenge? Leave awesome feedback? Click that Kudos button (and maybe wish it could be clicked more than once per fanwork)?
Didn't we already answer this with or responses to days 1, 3 & 5? I create graphics, occasionally write and I've beta-ed a few times. I also ocassionally leave comments and I leave kudos.