It acts as a proxy for your website, and anyone it doesn't like gets a page of junk from them instead of your site. It's gotten me multiple times that I can on

It acts as a proxy for your website, and anyone it doesn't like gets a page of junk from them instead of your site. It's gotten me multiple times that I can only assume is because I'm in Nicaragua. The first few times I thought it was some weird wordpress plugin, it was only when a friend on MSN implemented it that I realized what it was.