[+] Add 5 New Global Placeholders
[+] NEW PLACEHOLDERS LIST:

%nitroeconomy_balance_<currency>% - Shows raw balance of a specific currency
%nitroeconomy_balance_formatted_<currency>% - Shows formatted balance with currency symbol
%nitroeconomy_top_name_<currency>_<rank>% - Shows the player name at a specific leaderboard rank
%nitroeconomy_top_balance_<currency>_<rank>% - Shows the balance at a specific leaderboard rank
%nitroeconomy_tax% - Shows the current global tax percentage