Fishbone ><))))°> : So many millions is the Facebook group that took over from the defunct Nuttwork mailing list and the crashed forum on Fishbone.net. It's managed by Fishbonelive.org editor Lionel. With around 7500 members, it's quite a lively community.
For those whose preference go for Reddit, the r/fishbone channel has quite a lot of good information. It is curated by Fishbonelive.org editor Jaime.
Fishbone.net is the official website, initially started by Dave "MadPunk" Willis in the late 90's. It's currently your one-way stop for official merchandise when you can't wait for the next tour.