I don't have a release date, sorry. Folks, you need to stop pushing for dates. I can give you a date if you like, but there is approx. 99% chance it can't be kept. Development can't have a date as it's floating. A bug could appear and delay the whole project a day, who knows.
I'm working on the rewrite which will have triggers in the same manner CB has triggers, this means you can develop ANY integration plugin you want. Want a wall? That's great, all need be is develop a plugin to create a wall integration. The new GroupJive is planned to be as expansive as CB is when using CB Plugins and triggers.