Excellent sleuthing job (right under our noses).
So the truth is perceived to be that :
– Good articles may provide some good links
– Bad articles will provide ‘low value’ links
Google’s algorithm will take into account poorly written spun articles,
but if it makes you happy or if you just need to do ‘something’, then do whatever you feel like doing.
To have value, the SEOLinkVine program would have to be an above standard spinner and a very strong distribution channel.
Without verifiable proof you’re in caveat emptor territory.