I'm not sure where to even begin debugging this.
$ python PyLeapMouse.py --palm
Fatal Python error: PyThreadState_Get: no current thread
Abort trap: 6
I'm on OS X use somebody with a fairly standard homebrew set up. (Python is provided by homebrew in this case.)
If I run with the system /usr/bin/python and it starts up okay. But the cursor doesn't respond to my hand over the leap of motion.