Facebook game link exchange script - open to bidding

I am looking for a freelancer that can create a Facebook Games Link Exchange Script. Example of the script can be found on this site: [login to view URL] , [login to view URL] I have a different site and I would like to implement the same script on mine. What I understand about the script: It is used for all types of Facebook Games It grabs the shared items from the news feed of users on Facebook (not quite sure) In order to claim the items on the site, one needs to login to Facebook first That's all that I know and understand of this script. You will have to find ways to know the exact process that this script does and I want it to be installed on my site. The script must be easy to use and can be use over and over for different games.