Where does ObjectSpace fit?
and all the architecture discussion?
Currently the list of topics for these forums is still being flushed out, but we are trying to start small and keep the scope limited to technologies that customers can use starting with VS 2005. When more information, in general, is available on objectspaces I imagine there will be more people asking questions about the concept. Then we'd probably create a forum if there was enough critical mass.
Yes the release of ObjectSpaces has been postponed along with the WinFS technology. However there was some news that WinFS would be backported to work with Windows XP and Windows Server 2003.
This is the case for the other pillars of Longhorn such as Indigo and Avalon which can be added on to Windows XP and WinServer 2003.
Vikram