I can stress how much potential this has. Arathorn on HN says it well:
"For what it’s worth, the thing I find really exciting about Spaces is that they provide a way to create a decentralised global hierarchical directory structure for realtime data. It’s like a free-for-all global USENET hierarchy that anyone can curate or contribute to, complete with decentralised ACLs. Or like DMOZ but for chatrooms."
A place for communities in and around Glasgow, Scotland.