Jabber for Windows 9.6 was released today.
Major features include SIP URI diaing, Service Discovery (used for easy end-user login) and various GUI enhancements. Release notes with details here – http://www.cisco.com/en/US/docs/voice_ip_comm/jabber/Windows/9_6/ReleaseNotes/JABW_BK_CC514631_00_cisco-jabber-for-windows-release.html
Collab Edge capability will be coming in Jabber for Windows 9.7. More importantly it will be coming to iOS and Droid with the 9.6 releases of those clients in the next month or two.