When using the Scenario Name Module, I encountered an issue where it was displaying my scenario name twice, in the format of '[ScenarioNameHere] by [ScenarioNameHere].'
After a bit of digging through the code, found under "configFile > A3_Modules_F_Curator > <All>", or "a3\modules_f_curator\intel\functions\fn_moduleMissionName.sqf," I've found that the both the Scenario Name and Author Name are drawn from the onLoadName variable, used for the Title Text shown when a mission is loading, as you can see here;
//For the Scenario Name if (_name == "") then {_name = gettext (missionconfigfile >> "onLoadName");}; // and for the Author Name _author = gettext (missionconfigfile >> "onLoadName");