Currently only the main site in Canada carries the new Riena version. The other Eclipse mirrors are still in the process of
mirroring the zips.
This time we also update the "Riena UI Wizard" detailed on the bottom of http://wiki.eclipse.org/Riena_Getting_started
(didnt work with M5) we added some Wizards for generating Remote Services client and services (as examples)
If you need help, have requests or ideas please bug us at the usual places like this newsgroup or bugzilla.