I made a website that offers a free perl script you can download, easy, simple, and fast. Keeps track, cloaks, if you want it too, and redirects links. One script, no setup required, just upload it and run it. Not to difficult. And to boot, follow the powered by link on the page to sign up for a free webhost that will let you use perl. If you want you can use the service the site provideds to make some.
you can either follow the link here or search for freetracking on google.
Free Tracking dot org

Otherwise, get a jumpscript from, this is asuming you can get sql and/or php,

Regards Brad