What version of osx are you running?
10.6.8. It's an older mini I have hooked up to my TV and the only computer within 20ft cable length of my tank and that is the latest supported OSX version. I enabled Java etc. and still get a console error:
I wonder if it's the older Core Duo 32-bit only capability that is causing issues.12/11/12 7:13:26 PM [0x0-0x15015].com.ecotech.live.client.update.BootLoader[314] java.lang.UnsatisfiedLinkError: /Applications/EcoSmart Live Connection Manager.app/Contents/Resources/Java/libhidapi-jni.jnilib: no suitable image found. Did find: /Applications/EcoSmart Live Connection Manager.app/Contents/Resources/Java/libhidapi-jni.jnilib: mach-o, but wrong architecture