I think this was easy.. you could record the ip and save it on text files, or on you database. The URL shortened may require mysql in order to save the original links, and the short link may redirect user to that original link.
santanu18 Reviewed by santanu18 on . url shortener script wit IP tracking! As title says I wanna buy url shortener script wit IP tracking! I don't care about design, but IP tracking function is necessary! I need to know who click on link. Rating: 5