PHP 'Money Feature' Code

[Kurupt]

I really need this code, it is where you can have a virtual store on your site and people can buy things like Glow for their username with virtual money, anyone seen this? Its on www.rapflava.com/forums and http://board.virtualvisionz.com/index.php

Does anyone know this code, its for my phpBB forum, someone please help.

Thankz in advance

Kurupt