On 29 September 2014 a new release of the INSPIRE registry service has been published at http://inspire.ec.europa.eu/registry/. This 4th release of the service and the underlying v0.4 of the Re3gistry software incorporate the feedback received during the public testing period between mid-July and 21 September 2014, as well as the recently proposed RDF format.
In the meantinme, the JRC registry development team are already working on the next release of the software and the service, which will be released for testing in mid-November (see the development roadmap for further detalls).