Quite some news: http://blog.cloudparty.com/2014/01/24/a-sunset-for-cloud-party/
They provide Collada export so people can get their worlds / content.
Perhaps they can move to realXtend? This is a perfect example of downsides of proprietary techs, owned by a single company which can just get shut down like that. On open source, anyone and many hosting providers can run the worlds so this would not happen.
We are finally releasing Web client next week, WebTundra made with WebSockets + WebGL — like CloudParty is too — and WebSocket server integrated to Tundra. And friendly Meshmoon hosting, similar to Cloud Party but using realXtend, will feature 1.0 production quality integrated web client.
Interesting times! Also of course intriguing to see what Yahoo will do. But that will also be proprietary and closed, probably takes time too. Who knows perhaps interoperability etc. will be possible also with them eventually etc, with web and possible upcoming vw / 3d internet standards?