I've actually done something similar. Here's what I did, and this can help anyone to take their "article spinning" even further...
Take some random plr article.
Now, you could spin it with whatever article spinner or whatever you want. Some people do this, some don't.
But even better is taking that article, going to Google Translate, and translating that article in some other language.
Once it is translated, copy the translated version, to either a text document, or the HTML part of your blog/web page. This will get rid of the weird formatting that Google adds to the translation.
Then go back and randomly add a couple of anchored texted keyword links and you now have new content.
Just keep translating the article into different languages for different content.
Does Google consider this duplicate content? I honestly have no idea, but Google does give you the backlinks.
Enjoy!
