Cloak 2500 Pages For Website

I need a someone to use the current cloaking script that i have, unless you have a better method, to cloak 2500 pages for a website for me, the cloaking script that i have can be read about here ([login to view URL]) ... i would like for the cloaking script to run behind my web page so that it is not redirecting traffic to another url. i would like for the person to also explain to me how the cloaking script works and possibly modify it to be more effective if possible. the cloaking script uses 3 databases to cloak the pages and i have attached a document so that you can see how the database is structured. any questions, PM me. Thank You