I am not against SEnuke and appreciate its idea, just asking this question for my knowledge and clarification. As I know it re-writes the content by changing words to make a unique text; but this is not what Google and other search engines call original content. Although it is difficult for search engines to detect this trick, but as a matter of fact they do not like this trick. Definitely, Google is working hard to detect such tricks. I just want to know will it be subject to Google penalty?