http://linux.about.com/cs/linux101/g/proxy.htm Why I need to use proxy servers? Example of proxy scripts 1. http://www.glype.com 2. http://www.zelune.net 3. http://sourceforge.net/projects/php-proxy/ Hope this help.
A proxy is a form of hiding your ip address online, it also allows you to unblock sites that have been blocked on certain computers.
you make money from adsense and adversal etc on the proxy setting one is easy - you need a host ( techentrance.com ) and a script ( see above ) and away you go. you just have to promote it