Algoco, pwn the internet
It works very differently from adsense of google (ie. the advertisement I have at the side of the blog, yes I do earn money when you click them). It is something that allows you to earn money when you are surfing, kind of exciting isn't it? However, their viewbar isn't really ready yet. So now, its the time to refer people and build up your network, at the same time generate revenue when the viewbar is ready.
You lose nothing, but could gain money, give it a shot.