Geo IP Location + Other Small PHP tasks

This project has 2 components: 1) I need a PHP script that can identify the Country and City based on the users IP address. (I know how much they cost so be realistic) 2) I also have a script that sets up a Paypal recurring monthly fee (subscription). I need this script to be checked and a function added which cancels users subscriptions. The above is urgent. For the right person, more parts of my projects will be given based upon performance.