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Not sure what these are but I thought I'd bring it up. Searching for a narrow topic brings up the MSU question and two clone sites with the same content. It's not clear to me what these clones are trying to accomplish; we can speculate that they are doing bait and switch (start serving malware all of a sudden) and/or SEO/click fraud operations, but off the bat, I don't see any obviously harmful.
Google screen shot, for your entertainment: