Blog commenting

I need someone who can do blog commenting. I will provide the list of blogs. Each comment should be of atleast 50 words and should contain my signature link at the bottom. My maximum budget is 0.25 USD per approved comment. You need to send the comment URL in excel [login to view URL], I will need 50 blog comments in a day. Later on I will keep on increasing it. I may select more then one provider for this job as it's a on going project. Payment will be made via paypal after reviewing the comments. I will pay for each approved comments. No spamming allow. Only genuine comments will be paid. I want someone who can start it instantly. Good Luck.