I am using scrapebox and have blasted nearly 100k AA links. I read some people get indexed within hours of they post an RSS of their sites they comment on in places like twitter or identi.ca and other people say it takes a while to build backlinks up so i'm not sure what to think. I'm not getting any backlinks registered to my yahoo answer post and its been nearly a week, is this normal? Or am I doing something wrong? I did gather all the links that I commented on and turned them into a rss and submitted them, then posted that rss to both identi.ca and twitter.