So, i have a two weeks old site ranked on 13th place in google. Today i tried the first time manual blog commenting on HIGH PR sites. PR1-PR4, 0-3 outbound links and approved immediately. I think it will take some days until i see effects on my site. But i'm curious about your experiences if you have some. So if anyone had success with this method please let us know. In addition i will report back if it works.