For you who live behind proxy, and can not access some website, maybe this old tips can help you out. Just put your destination url in google language tools.
For example, if you want to access http://cleanpick.blogspot.com, and your proxy doesn’t allow you to do it (daah…), just use this url:
See, your proxy would assume you’re accessing google.
Ok, another example here, if you want to access yahoo.com, just try this out:
Have a nice try.