Codeigniter PayPal lib

[eluser]Unknown[/eluser]
Hello everybody.

I am a bit clueless, this is the first time i am integrateing paypal lib to my ci.

And my problem is, its not redirecting me to the succes page after i click on pay now on paypal site, it only redirects me when i click on return to [email protected], and whe i click on that i get the following message on the succes page.

Code:

Success!

Your payment was received using Paypal.

Here's its information:

$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value
$key: $value

The ipn fails too, could someone give me a hint what I am missing?