As of April 2014, FIT/CorteXlab is still in Alpha, however the closed Beta is scheduled for June 2014 with extended features, a more friendly CLI for experiment management and an open access (access on demand from willing people). Moreover, you will be able to experiment in the new fully EM shielded room with up to 40 high-end SDR nodes.

The official public beta should start in September 2014.