I used six 2.0 properties sites with 2 links in each. 1 link going back to my money page and the other link going to the next web 2.0 properties site. I pinged all sites and all RSS feeds. One day later I had 2 of my web 2.0 sites ranked along with my money page all on page 1. 1 week later all 3 sites are gone not even on the first 50 pages.. WTF happened. I finally thought I had something working and now my sites are gone.. Any ideas please help..