As I know only some newcomers in online who knows only search on google or youtube the words "how to earn from online" are investing in these type of fishy Ponzi scheme sites. To be honest, I have also done it when I was a very newbie and don't know about bitcointalk, But I can not really realize that how a man who has 3 bitcoins can invest this big amount in this type of site? I really can not believe it. at least he should have a little knowledge about bitcoin investment. I surely believe that a person who has minimum knowledge about bitcoin investment and cares about his hard-worked money can not invest this big amount in Ponzi schemes.