I get a File 'System:Modules.StreamMan' not found error.
I take it from here [1] [2] that StreamMan is short for StreamManager. And that it should be in the sharedsoundbuffer.!System folder. I shift+double clicked and followed !Shared.350.Modules to see StreamMan in this directory. The file appears present but still there is an error.
Chris
[1] http://permalink.gmane.org/gmane.comp.lang.smalltalk.squeak.vm.devel/9468 [2] http://www.raspberrypi.org/phpBB3/viewtopic.php?t=29504&p=278048