I knew that xrumer made nothing for me. Yes I had profiles set up but no backlinks from them, not in Google and not in Yahoo. With scrapbox, it's different. While I had no backlink in Google from it, I had some with Yahoo. But it didn't make any difference in SERP or PR. So, I wanted to test something. I had a brand new site/domain and I made a 20,000 SB blast. On the 20,000, I had about 5,600 backlinks in Yahoo and 0 in Google at top after about 10 days. now, about 30 days later, they're all gone. 0 in yahoo and still 0 in Google. So, I'm not sure about the usefulness of SB to be honest... Any thoughts?