CabalOnline dupe hack for upgrade core 09/17/2011 - Cabal Online - 2 Replies Hi to all.I want to ask if thear is dupe hack thats works in CabalOnline server that i can dupe any Upgrade Core? If their is hack like this can sumbody tell me how to use it , from whear to downloud it or just to give a link wit explenation if their is not hack like this im very sory about the thread.