Back Link Worker Needed

Need a worker to place back-links on many different forums,websites,blogs. I will supply all sites. Need someone who can read and write good English as you need to answer questions or join the discussion with a well written message and apply the link. I need 50 links done per day..if you cannot do this or dont have a team please dont apply, i am looking for a professional that will be efficiency and supply us with a xl sheet each day and work with consistency. We pay $4USD per 50 links. Not negotiable the price is firm!