I don't think I've mentioned this on my own LJ for a while. I run
fic_rush, the monthly, two-day ficathon. It's this thing where we all spend as much of a weekend as humanly possible writing fic. (Any fic.) And every hour, there are posts in a side community where we talk about our progress and cheer each other on and stuff. Like we're all writing together! Or getting beat up by writer's block together, whichever the case may be. But still. Community!
There is a round coming up this weekend. It runs Saturday and Sunday, midnight to midnight GMT. (Which is Friday evening to Sunday evening in the US.) You should all come join us. And also tell all your friends about it.