I want to experiment using a proxy server to solve (web)game connection problems. Luckily unity provides us with the option. However, what proxy server can we run? I tried installing squid on Centos, and verified that this http proxy worked. I couldn't start a multiplayer server using this proxy though. I set the right port and IP but squid didn't even log any connection. Unity complained about not being able to start the server due to being unable to reach the proxy. Did anyone successfully set up a proxy yet? What setup works?