I got Squid to work on my machine. Anyhow I am a very unexperienced Linux user and would like to know what would be the easiest way to upgrade my Squid, currently stable6, to stable12. For example if a problem happens, is it easy for me to reload my working stable6 version. The only way I know to make things work again is by reinstalling linux and replacing all the confs again... That's very much time consuming and unproductive. Does anybody know of a good tutorial of how to do this the right way. And if I learn to do it the right way, will it be usable with other service upgrades... Like for example dhpcd and others? But the main goal here is to upgrade Squid :-) Thank you!