PayPal Lib, IPN Activate User

[eluser]Unknown[/eluser]
So I had to change the url scheme to main/ instead of index.php/main/ for all my pages which messed up the paypal IPN url. So I fixed that in paypal, however, now none of my users are activating automatically after they pay. In my paypal log, it shows the user is verified, in my CodeIgniter log it shows that the transaction went through.

When the user comes back from paypal, it says:
The URI you submitted has disallowed characters.

This is the url it comes back to:
https://www.freelancersoasis.com/main/pa...+H3faF8YF8=

I was able to disable that URI Disabled characters system, but then it would just bring me to a 404 Not Found error.

I havn't been able to find anywhere in the code where that shows that an IPN call would activate a user.

Any help you have would be much appreciated.

Thank you!

Light and Love and Healing to you,
-Patrick Arden McNally

[eluser]Jeremy Gimbel - Conflux Group[/eluser]
You might check out Jamie Rumbelow's CodeIgniter IPN library. If nothing else, you can take the MY_Input.php library from it, which corrects a lot of problems with URLs including GET data.

Jamie's IPN Library