Creating and using forum accounts

We need you to create one account on three different forums and use them to write several messages every day for a week. We will pay in installments of $7 for the first 50 messages you post, and if the results you show are satisfactory, a further (higher) milestone will be negotiated for the rest of the messages. Our goal is to have 3 accounts created by you, with about 100 messages posted by each of them. We will then request that you pass on the login/password information to us, so we can use them on our own. Original installments can be more than $7 if we find that you have good English and show competence in the spheres you will be writing about. The job can be a long-term project if you like working with us. Possible bonuses for certain forum achievements (likes, trophies, starting a popular thread, etc.)