I am using OSX 10.8.3, and when I open the lighttable app, i see the lighttable logo/text and then it closes/crashes. Anyone had any similar issue? any know fix

I am using OSX 10.8.3, and when I open the lighttable app, i see the lighttable logo/text and then it closes/crashes. Anyone had any similar issue? any know fix? EDIT: Fix - sudo rm -Rf ~/.lighttable/