Quickplace 7 Beta now available. Interesting to note the beta notes are still referring to it under its now defunct new name. This naming/renaming thing is going to get very painful. If you're planning to play about with the beta, pay attention to the issues with sso/authentication which can cause the server to crash when users try to logon.
Known issue: There is a known issue with Team Workplace failing on install when Single Sign On (SSO) is configured. Do not use SSO with Team Workplace in this beta release. This issue will be fixed in the Beta 4 release.