Hhmmm. I wonder if they were dumb enough to register their STM account with the same email - blog@cmail.ml
http://www.affpay.me/promosweepstakes-money-money-tips/
vs.
http://stmforum.com/forum/showthread...ey-Money-Tips*
Seen the website a couple of times on Google during research. Ranks pretty well for a couple of terms. Most of their stuff is stolen, but it's still original content, since websites like STM aren't crawled.
Pretty low-brow shit.
That's a proper copy-cat :-))
Impossible to prevent though. What they should do is mention your name or backlink to your site or to STM as a matter of giving credit to the author.
You can always reproduce content and spread it as long you mention your sources and don't pretend you wrote it yourself.