A preview of version 1.1 is available here: http://www.sdr-radio.com/Downloads/BetaKits.aspx

This  is a 'warts and all' kit so that users can see that some progress is being made. There is also a lot of work taking place behind the scenes to support the new netSDR and SDR-X2. There should be a major announcement from RFspace before the end of August which will blow your socks off!