I finally got around to putting together a general fic-writing community, after searching for one on LJ and coming up with nothing (I also vaguely remember a post a long while ago asking the same sort of question). So, I bring you fma_writers, an all-purpose bunny-killing/nurturing idea-throwing ficwriting community. Don't mind my rambling in the profile and first entry - the community is there to use in whichever way will help you write your fics. For now, I'm also foolishly offering to act as an all-purpose beta there because I am insane practice is good for me. So, if you're into writing FMA fanfics or want to start, come on over and join, hopefully we'll be able to get a good group of people together.
To everyone else: sorry to spam your friends pages! ^_^