Php Paypal Integration Needed

I'm looking for someone to do paypal integration for me on my site.

Here is what needs to happen:
The user signs up > subscribes through paypal > they get redirected back to my site after payment > they can now download files from my site.

When they haven't paid, they are only able to signup...they can't download. So the system needs to know that they paid, and enable downloads for that user..

I'm looking for someone who has done this before (so their are no security holes)

If interested please contact me via AIM or MSN (in my profile) or PM me

I'll do this for you if you want .

You need to use the paypal INI by the way

Ezia can you go back on MSN?

found someone