How to with ipnm.php

[devedev]

Where do I put the include code in ipnm.php where it says on installation :
- To reward your affiliates you need to add the following line to the top of your order confirmation page:
<?PHP include "check1.php"; ?>

Here is my ipnm.php code : [url]http://www.ipndownload.info/download.html[/url]

its one file I couldnt add here coz was over 2000 characters...

there is the line where it says purchuase complete and I added my line like this is this correct ?

if($HTTP_GET_VARS["action"]=="success"){
include '../patch/v1dfweewe44gfd3.php';
doheader("Purchase Succussfull!");
echo "<p>You purchase has been completed succussfully. An email has been sent to you with instructions on how to download your file.</p>";
dofooter();

[mpullmann]

I really do not know what is this about, so I think you contacted wrong support...