I have a lot of rel=nofollow tags in my posts. I create rich content posts around 550-600 words. I've been stuck in pr0 for 6 months. However, I have been at the top of google for some time. I always thought that using rel=nofollow was okay when creating content. Now I read this post Code: http://searchengineland.com/friends-dont-let-friends-use-nofollow-77922 and I'm thinking of removing all of the tags. My site has around 75% no follow in the anchor texts. What are your thoughts on this matter?