nice guide but you can just run the lists of roxy you get from your sites to this site and it will check which ones work or not http://www.checker.freeproxy.ru/checker/
i m using this prog, call "accessdriver" it can find the active proxy for you. (must have to list of proxy first) not sure if you guys want a guide for that...pm me if do
I have followed your guide and surprisely found a cool program called "proxy switcher pro" It can find proxies pretty quickly and scan these proxies for you(which means there is no need to manually test them by oneself) also along with many good features. If anyone want to set proxies Abing, this one is highly recommended
i always seem to have a problem finding a proxy that actually works for me T.T it's either extremely slow or it just doesnt work at all