Here is some of the knowledge I have come across in my own studies:

1. scrapebox works to money site if done properly
2. scrapebox helps you disguise and hide bought links
3. spun content more worthless than ever [see explanation]
4. 3% / 400w is old news
5. in page anchors work nicely

Scrapebox with $ site?
1) Scrapebox runs to a money site is one of the best things you can do. It allows for faster indexing of your page (all of my websites...