I'm sorry but to protect the privacy of the network, I can't disclose any of the URLs. You can provide up to 4 keywords. All backlinks are from blogs that pass our screening. The content will be a scraped and spun article but you can always provide the article.
I won't be back until later tonight but I will have my phone on me, which allows to me send emails. Email any questions to backlinkx@gmail.com!
Yes the blog network is still indexed and PR remains strong. We do have a couple that drop in PR once in a while but we have a steady and constant stream of High PR blogs being added every week. The numbers of the PR4 and PR5 is the same, but anything PR3 and below is always increasing due to new blogs being added all the time.