Yea but i found that the best proxies are https. they are the hardest to block, most reliable and also the most secure. at my school there is not a single https proxy blocked it is friggin sweet. this is because the proxy runs on a secure https server. that is what makes it harder for programs like 8e6 technologies, cipafilter, etc, to detect and block. to find https proxies just go to google and type "https proxies" without the quotes and you should get a long list of proxies most of which will be unblocked. have fun