Most schools are have computers operated by RM. However ALL RM computers block the PHProxy script. So you can get onto the proxy but when it comes to typing it in it wont go to the destination. Is it worth switching proxy type for this? Ben.
It depends upon what you need the proxy for. Whether it be http, https, socks, or whatever. What is your ultimate goal here?
I used to run proxies and got most of my traffic from U.S. students (college and high school), maybe they recently changed this? Try some of the other proxy scripts just search the forum theres a big "proxy thread" here with all that information.