I'm pretty sure that it is not what you are looking for, but http://proxy4.us can forward your domain's emails to your existing inbox (like @gmail.com).
Sony also has.
But they are producing only PS2 and PS3.
Things in Brazil have a higher price not only due the high taxes, but also because the companies and the people. See another example: http://www.forbes.com/sites/kenrapoza/2012/08/11/brazils-rid...
You are absolutely right.
I'm assuming that people take a look in the script before they run the command line. It's common to see websites asking people to do that. But you have a point. I will think in a better way to help people to install the script. Any suggestion ? For now, I will change the URL to https with a verified certificate.