Hoping someone here can provide some insight to a backlinking concern that I have. About a month ago I was using a program to harvest blog urls and I then proceeded to manually post on all of them. I had a very high success rate with backlinks from about 300 posts. Naturally my backlinks were on the rise and they haven't stopped to where I've gained about 4k backlinks and still climbing. I'm thinking this has to do with a recent post widget on the ****press blogs. Is the surge going to hurt my site? Also, will the "recent post" backlinks fade out over time and just leave the original backlink? I'm hesitant to continue with my backlink building. Ideas?