Since gamblers are invincible, users can now remove a GambleBar NPC (gambler) by right clicking on the gambler while holding an arrow. (User must have permission "gamblebar.entity.remove"). This will also remove the gambler from the config list.
You must re-generate your lang.yml file, or add the following line manually.
Code (YAML):
#You removed a bar opening NPC removedGambler: "&6[&fGambleBar&6] &fYou've successfully removed gambler &c%name%&f."