I purchased the Sticky VIP on April 20 (about 17 days ago), and put 20 of those links toward my 165k/month, local search, exact match keyword, that I was sitting around spot 50 in google. Fairly high authority sites on page 1. As of about a week ago I watch it slowly but surely climb. Today I saw it at #15 so that's sweet and I hope it's not done yet. I suspect not all 20 links have been recognized by google yet. In any case it seems to be working, and that's all I care about.
The rest of my honest review: I had selected the option of slow drip, but that didn't happen. If that's not a problem for results then I don't care about it. I'm also unclear on how the links are supposed to be on home page when I don't see them on the home page. Again, I don't really care as long as results are there. Also, when I questioned about this in email, I didn't get a very understanding reply, mostly dismissing my concerns. So that was less than steller, but is minor, as again, all I care about...
Also, the article quality is better than typical, but it is still not perfect native english speaker. But its hopefully good enough, and as long as it doesn't hold back the results...well, you know...
If this gets me to page 1 I will rave about this and buy lots more I'm sure.