I have noticing in the last 6 months so many sites are going to no follow links to gain Pagerank. What I am seeing just the opposite happening. Sites are loosing Pagerank instead. I have never No-followed any links, as a result my pages have remained steady in their Pagerank. I think No-Following links can create just the opposite effect. Has anyone else noticed a drop in Pagerank after no following links? I think it diverts the flow and has a backward effect.