Useful tip: you can't put a link to an LJ username inside a cut.

That's weird - I often have! Ha, but technology, when is it ever fully co-operative?

I have made the first pimping post at fandomcalendar, a really useful fandom hub on Dreamwidth. It's here - I adapted your intro from the FAQ (just a bit tweaked for Other Comm purposes), so I hope it is okay: https://fandomcalendar.dreamwidth.org/442167.html

Over the coming days (to stagger it a little), I will also try dw_community_promo and fandom_on_dw. I can't think of anywhere else off the top of my head, although there are some writing comms like onedeadplotbunny and ?getyourwordsout? that might be natural allies/affiliates, even if not places we can pimp outright.