I have a well established site (2 years old, PA 40, PR2). Over the past month and a half, i've purchased a few backlink services off BHW. (Done this since the site was created) However, I'm noticing that none of the links from these services are getting indexed, even when the suppliers are submitting them to indexing services. It's making me weary. Is there any reason this could be happening? Or is it possible that they just arent indexed yet? (Over a month) I got the reports for the services so I know they were completed. I also am not banned from google or anything like that.