In this video I will show you how to setup your own free proxy server on your home computer. I use FreeProxy by HandCraftedSoftware, which can be downloaded here: http://www.handcraftedsoftware.org/index.php?page=download&op=getFile&id=2&title=FreeProxy-Internet-Suite
In order to get a dynamic DNS, I recommend using http://www.dyndns.com
Edit: dyndns doesn’t appear to work anymore. Use www.no-ip.com instead.
I only suggest using this for legal reasons only. I take no responsibility if you get caught using it illegally.