60538 Website Visitor Tracking scrip

We want to be able to create a code that we can put onto web pages of our clients websites. Each time a visitor goes to one of the pages containing our code we record information into our db. The web site owner will be able to access this db and see information relating to the visitors. This information should be very similar to that shown in the sample at http://extremetracking.com. That is: Summary: Totals and Averages Unique Visitors: Day | Week | Month | Hours of the Day | Days of the Week Geo Tracking: Domain | Country | Continent System Tracking: Browsers | Operating Systems | Screen Resolutions | Screen Colors Referrer Tracking 1: Last 20: Unsorted | Email | Searchengines | Queries | Usenet | Harddisk Referrer Tracking 2: Totals: Sources | Searchengines | All Keywords | All Website Referrers It will also have the reset feature, but will also allow the owner to view information relating to certain periods of time. I have the html layout for this, all I need someone to do is create the code and db behind it, along with the web code for the site pages. I would like to also have some graphical representation of the figures. YOU MUST LEAVE ME A MESSAGE IN PMB OTHERWISE WE WILL NOT COMMUNICATE FURTHER