Any ideas?

I would further tweak them. I buy articles when I have writers block to get an idea and go through them scentence by scentence and rewrite the sentences so that by the end, while I did not come up with the overall theme of the article the words are mine. I have bought that gig and they are good articles to do this to. I would not use them untouched however. I believe the seller even says they will not work for bmr or ezines. If they won't work there I don't want the on my site.

i know this is an old post but i bought that gig and i ranked first page, first week with those articles, maybe google will eventually see these are encoded articles and punsih my sites, maybe not, but for now they work

Hey mate,

still working after penguin and grammar test?

Cheers