Back from holidays.
Therez a lot of interest in Evolution’s MS Exchange 2007 connectivity. Worked on some preview builds for evolution-mapi-provider. This will be a standalone plugin RPM. These are temporary and will be discontinued once the code is merged in trunk.
evolution-mapi-provider is a work in-progress and lot of basic features are not available and *highly unstable*. It is expected to get into trunk for the next release ( Evolution 2.24 ).
Update (Dec 15 2008) : Please check recent posts for updates on this. Repository is moved to http://download.opensuse.org/repositories/GNOME://Evolution://mapi
Update (Jan 21 18:15) : Fedora 8 builds are available now
Update ( Aug 11 10:42) : Updated Repo URLs