Rapid Prototyping with 16/32 bits MCU

Is it possible for you to make this program availaible for matlab version 7R1 ?

Thanks in advance, and if you cant well....its still a great program

Incompatibility with earlier version of matlab make new version of the blockset not working on matlab prior to matlab 2006a.
I do not plan to extend the compatibility with old matlab version, but to continue to support matlab from the version 2006a to the actual matlab version.