A site I use as a reference site: - no BL building since a year - it had a steady 30 BL in Google - no content building - google sees 26 pages since ever - real stable site: PR4 since at least a year This site saw a 2500+ backlinks jump in google during last update. All links are coming from big site: BBC news, SW-Soft... During the partial PR update some datacenters pushed it from PR4 to PR7! This morning using Seachat tools, all datacenters see it as a PR7. At first I was ready to open several bottles of good wine but at 8am it's not serious and all these (2500 BL, PR7) are simply fake. Is google messing around with me? Any one got the same thing? What should I do?