I found the most absurd thing that big G is aware and doesn't care. Today I saw a huge drop in my trafic and naturaly went to google and typed my main keyword to see if I had been sandboxed. To my surprise, instead of finding mydomain.com in the top3 positions like in the past year, I have found a site like proxysite.appspot.com/mydomain. A google app engine site displaying all my content like if it was theirs. I had no idead what was happening so I made a thread in here trying to find some answers. A member here at bhw told me that my site was "proxy hijacked". I went to find some answers about this phenomenon and I found that google support forums are full with threads with this same issue. I looked arround and found dozens of people with this same problem claiming for help for almost 4 years now, and still no solution. Lots of G emploees there telling people there is nothing they can do because if the proxy site is outranking their main site it must be because the algorithm determined that the proxy site is more relevant for the serps, and as my site goes as a dupe goes to nowhere. Big joke. How can a 3 day site, with no backlinks and with all my site content be more important for the serps than my established and backlinked site? I think this is a big failure in the "big g" system, because all I can think is that this can happen to anyone that has an unfair competitor.