I found inside the Buffs.xml some trigger events which are marked with // and HookUp
//onSelfDiscoveredPOI, //Hook Up
//onSelfDiscoveredArea, //Hook Up
//onSelfEnteredPOI, //Hook Up
//onSelfExitedPOI, //Hook Up
//onSelfEnteredArea, //Hook Up
//onSelfExitedArea, //Hook Up
//onQuestStart, //Hook...