Too much of a risk for too lil a reward If the risk-reward ratio is highly unfavourable, it ain't worth going for it On the other hand, in the case of digg/SU, the risk-reward ratio is favourable!
You should think about where the money is coming from before you even consider doing something like this. People pay to have their ads clicked by people that are seriously interested, if people were to do click exchanges you'd only be stealing money! 0_o How is that fair?
i believe Google on some kind of quality click if you generate too many not-quality link you will be in deep trouble
You may get $99.99 if u are lucky and the next day when u want to see ur 5 digits earning u can't login.
Nora has already said this - but I'm going to repeat because it can't be said enough times- the money you steal from silly games like this isn't google's - it's the money of advertisers trying to promote their business. And it IS stealing.