Now for the tricky bit ...
The best way to obtain the files is to visit the official Stagecast
site Stagecast Software,
Inc. and download the Stagecast trial version. Running
the installer will place both Java lirary files in their correct
place, as well as giving you a trial version of the Stagecast
software.
However the site can be very slow, especially at peak times.
Therefore I provide the files for download here. As library files
they should not effect your system in any way, (they do not load
at start-up like many other extensions). But of course I cannot
gaurentee this, so as usual, use at your own risk.