The tool can be found on this forum with just a little searching. Believe XP fixer comes along with it?!?! Old file by X I think. There's also another release out there that allows you to type /@get @gold and automatically drops 9mil for you.
use Quantum gold and drop fixer paste it in gameserver/monster/
run it set gold and drop as you wish and click ok will take few secounds for it to finish.