Script Crawler

Hi, I have a web crawler written in php that I use or datamining that I need modified. I have the current input file and can show you how the new input file will add additional information. Currently the script has 6 input fields that it uses to search for data. I need someone to add the 7th field. I also would like your assistance installing it in a new computer since currently it requires the installation of php web server programs. I will show you how the script works by skype or teamviewer so you know exactly what to do. It should be very easy or an experienced php programer. I am willing to pay more money i you are able to add a 8th input field making this more financially rewarding for you. Three can be many add ons for extra money on this project such as: Build an interface where I can upload my own input file with any name. recreate software in different software such as visual basic where its easier to install and runs faster. Proxy list where it changes ip addresses using a proxy service provider.