i use it but the windows file is crashing the server after few minutes while the linux file is very stable .
i think that the windows file should be patched to resolve the bug .
by the way i optimized spectator.jar using JCMP 0.88g2 the size has gone from 54709 to 42460 bytes that s 30 % ;']
the file is there
http://www.megaupload.com/?d=7Y1NC3EQ
JCMP website is
http://viscomp.utdallas.edu/FACADE/jcmp/