chainreaction is a great site. it is easy nothing to pay at all. you can earn cash too not much but alittle. they are great people too. answers any question you have if you contact him. if you stay a free member you can promote 5 links and you can changed them daily if you want to. they are by far the best i have found. it is close to the bottom on my blog list. try them out and tell me what you think. they really are worth it