Looking closer at your log the java.library.path is being overridden for Minion. It should be pointing to C:\Users\your username\AppData\Local\Minion\app\ and some reason its set to C:\Program Files (x86)\Java\jre7\bin
Do you have anything that could be overriding our setting? I'll bring this up to our java programmer tomorrow to see what he thinks could cause this to happen.
Thanks for all the information. Hopefully we can figure this out soon.