{string GiveName(global::HumanNPC npc, string Title,bool UseName,bool UseLetter)
 
string GiveName(ScarecrowNPC npc, string Title,bool UseName,bool UseLetter)
example call :

if (BetterNpcNames != null) npc.displayName = (BetterNpcNames.Call<string>("GiveName",npc , configData.NpcTitle, true, true));}