Need a joomla component

Avg Bid (USD)
Project Budget (USD)
$250 - $750

Project Description:
I need a joomla component to integrate with known payment processors (Payza, paypal etc.).
This component would track affiliate activity for the site (referring others using a link (i.e. with a cookie to store the visitor as been referred by the user).
The admin should be able to setup affiliate compensation and of course see stats etc.
The user would be able to track his stats (earnings, affiliate activity etc.).
The component should interact with the Virtuemart and Payplans components.
The component MUST be:
1) Secure
2) Efficient

Skills required:
AJAX, Joomla, jQuery / Prototype, MySQL, PHP
About the employer:
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