I've spend thousands now to try to rank one of my websites, and some of my others. and one of them are doing really good. what should i do to make them rank, without destroying there ranks. I got $100+ now i want to invest. there is one site in partically i want to do it on. Already bought: http://www.blackhatworld.com/seo/lady-gaga-google-rider-iv-350-links-social-signals-launch-discount.532187/page-139#post-8987606 for it. and its going up 1-2 ranks everyday. past 2-3 weeks after he finished. so i guess i need some PBN's?