You've stated at least three times that this is an experiment to see if a fan can influence/motivate a player. Just how do you plan to measure the results of your experiment? Are you planning to immediately claim victory if Kaufusi's production goes up? "Hey, I made a comment and now he's playing better! It's all because of me!"

It's pretty hard to say you have even the slightest amount of influence if you can't even validate they he actually knew about or read your post.