It's free to register at Quality Posts. You can register as a Forum Post Exchanger, a Forum Content Buyer, or Forum Paid Poster. If at any time, you decide to change your account type, you can do this from your profile page. Quality Posts is a system that allows you to easily audit and fairly judge posts that you exchange or pay for. Quality Posts allows you to contact other Forum Posters/Forum Owners, proving a network to start build Quality Content for forums.
Quality Posts is free, simple to use and takes hardly any time to register: