Nicole and I have set up a community for Next to Normal fic and such since there is not one and that is sad. It's called
electricfic and we just got it up and running. So yes. If you like Next to Normal, and you should, you should join.
A word of warning that I know applies to some of my friends on here: the community welcomes RPF in addition to regular fic. It is not meant to be disrespectful. No one actually believes it is true. But it's fun and provides a lot of inspiration. All entries will be clearly marked so you can easily avoid stories about the actors.
It will hopefully get prettier, but it's functional for now. Go! Join!