I've read multiple times that blasting web 2.0 sites with Scrapebox can have a huge positive impact on your site's rankings. I just want to know what's the best way to implement this? Create linkwheels and blast them? Just create a bunch of 2.0 sites and blast them? Just curious because I plan on using Scrapebox more than just using it to manually find high PR blogs like I've been. It's time to add a little more automation in the mix.