genficexchange

Well, I've only run one gift exchange community here, and it's a small single fandom one that's not run through AO3. We did all of matching by hand ( because small) and people posted to the community in a moderation queue or to a post for people without journals with an anonymous, screened before the reveal comment. I had a co-mod, too, and it was easier for us both to post in a community.