Blog Commenter / Link Builder

I need somebody to use a software I have to find blogs and leave comments on those blogs. I will pay $1.50 for each approved comment with a link to my website in the comment. The webpage content should be relevant to business, finance and legal subjects. The anchor text of the link should be relevant to the page that is being linked to. This can be done on blogs and forums. The comments should be relevant. I don't want spam software to be used. The person should be able to write decent English. If you do a good job at this, I am willing to pay up to $150 per week for this task. You should be able to get 2-4 comments approved per hour. I am willing to do a trial for $50 to see if we are compatible. This offer is open to multiple bidders because I want to see who will do best.