I have this vision for jabber.org services:
For me the idea here is that jabber.org will be the community-driven "running code" laboratory for the formal "rough consensus" technologies produced by the XMPP Standards Foundation. The goal is to build an open and distributed IM, presence, data, and VoIP service that can provide a realistic alternative to closed systems like Skype.
None of this would be exclusive. We'd still strongly encourage people to run their own XMPP services and join the network. But we'd also work hard to have worldwide coverage under the jabber.org banner.
Call this "Jabber 2.0" if you must. In any case, I think it's time for a strong community centered at jabber.org to provide technology leadership in the communication space and thus help us all achieve the original mission that Jeremie Miller defined long ago: freedom of conversation.