private String getJoinMessage(String groupName, String playerName) {
		if(groupName.equalsIgnoreCase("New")){
			return null;
		}else if(groupName.equalsIgnoreCase("Member")){
			return ChatColor.GRAY + playerName + " joined!";
		}else if(groupName.equalsIgnoreCase("VIP")){
			return ChatColor.DARK_AQUA + playerName + ", a VIP joined!";
		}else if(groupName.equalsIgnoreCase("Admin") || groupName.equalsIgnoreCase("AdminOffDuty" )){
			return ChatColor.GOLD + playerName + ", an Admin joined!";
		}else{
			return null;
		}
	}