I have just uloaded _http://red5.4ng.net/red5-0.1.03.zip with basic support for Fastpath workgroups.
Please note that there is NO video Fastpath yet. It is just basic chat in Red5 SparkWeb
Version 0.1.05 (_http://red5.4ng.net/red5-0.1.05.zip) now has support for Fastpath video and TLS for secured socket connections