So yesterday I setup a brand new site... it's not even indexed in G yet, and has no backlinks. So today I'm in statpress and I see I have a referrer. I click on it and see it's a page from my site. They didn't just forward their domain to my site, but have a total permalinks structure for my every page. Maybe if this is done on mass, by checking domains that were recently registered, and if done enough by copying enough sites, some will gain traffic and rankings. Then they just check which are doing well, and replace any affiliate info with theirs. The registrant is from Fujian Province, China. Their domain is generic sounding... just "blog" and then some numbers.