We're creating a system to detect PPC click fraude. The last part of the project is a simple testing script (as simple as possible) to simulate attacks/clicks from different sources/ips. The script can be written windows based or unix/linux based (whatever works). It will have the minimum parms/variables: engine (yahoo/google), url/urls, kws and of course proxies/ips. languages could be whatever works, Pyhton, java.... We have the resources to run these scripts. This is ideally should be a simple script not a big [url removed, login to view], it would allow for cron or scheduler on windows. So, there is no large budget for it. PM us for additional details if you believe you have the knowledge to write the script.